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20% off
DC 3V-11.1V Worm Gear Motor with Spiral Gear 030 DC Motor for Drum Toy Science Experiment DIY DC 3V-11.1V Worm Gear Motor with Spiral Gear 030 DC Motor for Drum Toy Science Experiment DIY

DC 3V-11.1V Worm Gear Motor with Spiral Gear 030 DC Motor for Drum Toy Science Experiment DIY

$4.11$5.14

1 sold
49% off
daily2Pcs Alligator Clip to DC Plug Adapter 55x21mm Male Female Crocodile Test Leads for Student Physics Experiments daily2Pcs Alligator Clip to DC Plug Adapter 55x21mm Male Female Crocodile Test Leads for Student Physics Experiments

daily2Pcs Alligator Clip to DC Plug Adapter 55x21mm Male Female Crocodile Test Leads for Student Physics Experiments

$26.35$52.69

1 sold
56% off
5 x Lithium Charger Board Module with Battery Protection and LED Indication Experience Efficient Charging for Your Batteries! 5 x Lithium Charger Board Module with Battery Protection and LED Indication Experience Efficient Charging for Your Batteries!

5 x Lithium Charger Board Module with Battery Protection and LED Indication Experience Efficient Charging for Your Batteries!

$4.37$9.93

1 sold
50% off
DC12V PWM 4 Channel Fan Speed Controller Module Board with Adjustable Knob for Enhanced Computer Cooling Experience DC12V PWM 4 Channel Fan Speed Controller Module Board with Adjustable Knob for Enhanced Computer Cooling Experience

DC12V PWM 4 Channel Fan Speed Controller Module Board with Adjustable Knob for Enhanced Computer Cooling Experience

$49.13$98.26

1 sold
Vertical Wind Generator Turbine Kit, 100-6000RPM, Teaching Experiment Model for Science Education Vertical Wind Generator Turbine Kit, 100-6000RPM, Teaching Experiment Model for Science Education

Vertical Wind Generator Turbine Kit, 100-6000RPM, Teaching Experiment Model for Science Education

$98.66$98.66

2 sold
66% off
57BE 0.01V-15V Dual-Use Generator Micro Wind Generators Hydroelectric Generator Emergency Practical Tool Experiment Kits 57BE 0.01V-15V Dual-Use Generator Micro Wind Generators Hydroelectric Generator Emergency Practical Tool Experiment Kits

57BE 0.01V-15V Dual-Use Generator Micro Wind Generators Hydroelectric Generator Emergency Practical Tool Experiment Kits

$19.74$58.06

1 sold
68% off
Mini Boost Transformer High Voltage Module Arc Generator DC Power Converter Science Experiment Equipment Ignition Parts Mini Boost Transformer High Voltage Module Arc Generator DC Power Converter Science Experiment Equipment Ignition Parts

Mini Boost Transformer High Voltage Module Arc Generator DC Power Converter Science Experiment Equipment Ignition Parts

$21.86$68.31

1 sold
27% off
ABRE-All-Metal Vacuum Stirling Engine DIY Hot Gas Turbine Stem Steam Engine Model Set Physical Experiment Gift ABRE-All-Metal Vacuum Stirling Engine DIY Hot Gas Turbine Stem Steam Engine Model Set Physical Experiment Gift

ABRE-All-Metal Vacuum Stirling Engine DIY Hot Gas Turbine Stem Steam Engine Model Set Physical Experiment Gift

$51.92$71.13

1 sold
52% off
Portable Vertical/Horizontal Wind Turbine Model Three-Phase Permanent Magnet Generator Scientific and Educational Experiment DIY Portable Vertical/Horizontal Wind Turbine Model Three-Phase Permanent Magnet Generator Scientific and Educational Experiment DIY

Portable Vertical/Horizontal Wind Turbine Model Three-Phase Permanent Magnet Generator Scientific and Educational Experiment DIY

$519.96$1083.25

1 sold
53% off
HY2310RXM Children's Electric Vehicle Controller Set Enhance Your Child's Riding Experience with Parental Oversight HY2310RXM Children's Electric Vehicle Controller Set Enhance Your Child's Riding Experience with Parental Oversight

HY2310RXM Children's Electric Vehicle Controller Set Enhance Your Child's Riding Experience with Parental Oversight

$97.50$207.45

1 sold
20% off
Hall Sensor Motor Driver module Brushless Motor Driver Board 12V Motor Driver DIY Electric Motor for Teaching Experiment Hall Sensor Motor Driver module Brushless Motor Driver Board 12V Motor Driver DIY Electric Motor for Teaching Experiment

Hall Sensor Motor Driver module Brushless Motor Driver Board 12V Motor Driver DIY Electric Motor for Teaching Experiment

$17.58$21.97

2 sold
42% off
Appliance Electric Pressure Cooker Timer Customizable Cooking Times Efficient Cooking Experience Kitchen Cooking Appliance Electric Pressure Cooker Timer Customizable Cooking Times Efficient Cooking Experience Kitchen Cooking

Appliance Electric Pressure Cooker Timer Customizable Cooking Times Efficient Cooking Experience Kitchen Cooking

$13.06$22.52

1 sold
2mm banana plug to test hook wire, large test hook wire K2 teaching experiment power test plug wire 2mm banana plug to test hook wire, large test hook wire K2 teaching experiment power test plug wire

2mm banana plug to test hook wire, large test hook wire K2 teaching experiment power test plug wire

$8.22$8.22

1 sold
20Pcs Pure Copper Spring Clamp Alligator Clips for Electrical Testing Soldering Lab Experiments DIY Circuit Projects Copper Test 20Pcs Pure Copper Spring Clamp Alligator Clips for Electrical Testing Soldering Lab Experiments DIY Circuit Projects Copper Test

20Pcs Pure Copper Spring Clamp Alligator Clips for Electrical Testing Soldering Lab Experiments DIY Circuit Projects Copper Test

$46.16$46.16

1 sold
50% off
Four-stroke mini internal combustion engine science physics experiment model creative mechanical toy can start alcohol engine Four-stroke mini internal combustion engine science physics experiment model creative mechanical toy can start alcohol engine

Four-stroke mini internal combustion engine science physics experiment model creative mechanical toy can start alcohol engine

$1589.70$3179.40

1 sold
For DIY Projects Miniature Generator 3 Phase Generator For Experiments Motor For Teaching Tools Compact Design For DIY Projects Miniature Generator 3 Phase Generator For Experiments Motor For Teaching Tools Compact Design

For DIY Projects Miniature Generator 3 Phase Generator For Experiments Motor For Teaching Tools Compact Design

$61.87$61.87

1 sold
58% off
100cm Alligator Clip to Banana Plug Test Leads Multimeter Electrical Test Cable for Electronic Experiment 100cm Alligator Clip to Banana Plug Test Leads Multimeter Electrical Test Cable for Electronic Experiment

100cm Alligator Clip to Banana Plug Test Leads Multimeter Electrical Test Cable for Electronic Experiment

$37.08$88.29

1 sold
Airflow Generation DC Motor Science Projects Wind Energy Experiments Lightweight Fan Blades For Turbines Strong Airflow Airflow Generation DC Motor Science Projects Wind Energy Experiments Lightweight Fan Blades For Turbines Strong Airflow

Airflow Generation DC Motor Science Projects Wind Energy Experiments Lightweight Fan Blades For Turbines Strong Airflow

$46.70$46.70

1 sold
37% off
Teaching Experiment LED Teaching Tools LED Tools Wind Turbine Generator Plastic 360graus At Any Angle Automatically Teaching Experiment LED Teaching Tools LED Tools Wind Turbine Generator Plastic 360graus At Any Angle Automatically

Teaching Experiment LED Teaching Tools LED Tools Wind Turbine Generator Plastic 360graus At Any Angle Automatically

$57.03$90.52

1 sold
5% off
2mm Straight Rod Shape Welding Test Plug 2mm Banana Pug For Instrument Electronic Experiment Solid 20Pcs/Lot 2mm Straight Rod Shape Welding Test Plug 2mm Banana Pug For Instrument Electronic Experiment Solid 20Pcs/Lot

2mm Straight Rod Shape Welding Test Plug 2mm Banana Pug For Instrument Electronic Experiment Solid 20Pcs/Lot

$9.49$9.99

1 sold
49% off
DC Water Turbine Generator 12V 10W Micro Hydroelectric ABS material Black Small Hydropower DIY Model Teaching Experiment Set DC Water Turbine Generator 12V 10W Micro Hydroelectric ABS material Black Small Hydropower DIY Model Teaching Experiment Set

DC Water Turbine Generator 12V 10W Micro Hydroelectric ABS material Black Small Hydropower DIY Model Teaching Experiment Set

$70.62$141.23

1 sold
New 1Set Micro 130 DC Motors 3V 10000RPM + 3Pcs Gears + Motor Holder Case DIY Helicopter Toy Parts Scientific Experiment New 1Set Micro 130 DC Motors 3V 10000RPM + 3Pcs Gears + Motor Holder Case DIY Helicopter Toy Parts Scientific Experiment

New 1Set Micro 130 DC Motors 3V 10000RPM + 3Pcs Gears + Motor Holder Case DIY Helicopter Toy Parts Scientific Experiment

$17.30$17.30

1 sold
32% off
For Hands-on Learning Experience DIY Electronic Kit Creative Outlet For Students For Student Hand-on Practice For For Hands-on Learning Experience DIY Electronic Kit Creative Outlet For Students For Student Hand-on Practice For

For Hands-on Learning Experience DIY Electronic Kit Creative Outlet For Students For Student Hand-on Practice For

$91.18$134.09

1 sold
5% off
Anti-Gravity Plasma Levitation Floater Electromagnetic Coupling Magnetic Levitation Russia Technology Science Experiment Toy Anti-Gravity Plasma Levitation Floater Electromagnetic Coupling Magnetic Levitation Russia Technology Science Experiment Toy

Anti-Gravity Plasma Levitation Floater Electromagnetic Coupling Magnetic Levitation Russia Technology Science Experiment Toy

$75.68$79.66

1 sold
2PCS DC3V-12V 3300-6600r​pm Long Shaft RF-310 Experiment​al Solar Motor for DIY Toy Model CD Player DVD Player 2PCS DC3V-12V 3300-6600r​pm Long Shaft RF-310 Experiment​al Solar Motor for DIY Toy Model CD Player DVD Player

2PCS DC3V-12V 3300-6600r​pm Long Shaft RF-310 Experiment​al Solar Motor for DIY Toy Model CD Player DVD Player

$4.98$4.98

1 sold
50% off
Test Alligator Clips Set High Temperature Resistant 2Pcs Red Black 10A 1000V for DIY Electronics Lab Experiments Test Alligator Clips Set High Temperature Resistant 2Pcs Red Black 10A 1000V for DIY Electronics Lab Experiments

Test Alligator Clips Set High Temperature Resistant 2Pcs Red Black 10A 1000V for DIY Electronics Lab Experiments

$26.21$52.43

1 sold
28% off
DC stabilized power supply engineering production aging experiment 30V15V2A5A10A student research teaching maintenance DC stabilized power supply engineering production aging experiment 30V15V2A5A10A student research teaching maintenance

DC stabilized power supply engineering production aging experiment 30V15V2A5A10A student research teaching maintenance

$161.67$224.54

1 sold
42% off
J2362 Adjustable Decade Resistance Box Supporting 1W Load for Physics Experiments and Electronics Curriculum Implementation J2362 Adjustable Decade Resistance Box Supporting 1W Load for Physics Experiments and Electronics Curriculum Implementation

J2362 Adjustable Decade Resistance Box Supporting 1W Load for Physics Experiments and Electronics Curriculum Implementation

$186.27$321.15

1 sold
10% off
Spiral Vertical Axis Wind Turbine Model Low Wind Speed Start DIY Science Experiment Mini Wind Power LED Lamp Spiral Vertical Axis Wind Turbine Model Low Wind Speed Start DIY Science Experiment Mini Wind Power LED Lamp

Spiral Vertical Axis Wind Turbine Model Low Wind Speed Start DIY Science Experiment Mini Wind Power LED Lamp

$164.43$182.70

1 sold
Waterproof Vibration Motor 6-12V – Pure Copper Coil & Carbon Brush, Ideal for Frog Feeding, Massage, DIY Experiment Waterproof Vibration Motor 6-12V – Pure Copper Coil & Carbon Brush, Ideal for Frog Feeding, Massage, DIY Experiment

Waterproof Vibration Motor 6-12V – Pure Copper Coil & Carbon Brush, Ideal for Frog Feeding, Massage, DIY Experiment

$95.37$95.37

1 sold
27% off
Black Plastic Electronic Project Enclosure Set Multiple Sizes Mounting Ears Ideal for Student Electronic Experiment Projects Black Plastic Electronic Project Enclosure Set Multiple Sizes Mounting Ears Ideal for Student Electronic Experiment Projects

Black Plastic Electronic Project Enclosure Set Multiple Sizes Mounting Ears Ideal for Student Electronic Experiment Projects

$17.59$24.09

1 sold
High Conversion Amorphous Silicon Solar Panel Indoor Weak Light Mini PV for School Lab Experiment Product Test Factory DIY Ornam High Conversion Amorphous Silicon Solar Panel Indoor Weak Light Mini PV for School Lab Experiment Product Test Factory DIY Ornam

High Conversion Amorphous Silicon Solar Panel Indoor Weak Light Mini PV for School Lab Experiment Product Test Factory DIY Ornam

$197.76$197.76

1 sold
45% off
DC 3.7V to 1800V Step Up Power Supply Module High Voltage Boost Converter DIY Electric Arc Generator for Scientific Experiments DC 3.7V to 1800V Step Up Power Supply Module High Voltage Boost Converter DIY Electric Arc Generator for Scientific Experiments

DC 3.7V to 1800V Step Up Power Supply Module High Voltage Boost Converter DIY Electric Arc Generator for Scientific Experiments

$87.36$158.84

1 sold
19% off
DC 3-11.1V Worm Gear Motor with Spiral Gear 030 DC Motor for Drum Science Experiment DIY DC 3-11.1V Worm Gear Motor with Spiral Gear 030 DC Motor for Drum Science Experiment DIY

DC 3-11.1V Worm Gear Motor with Spiral Gear 030 DC Motor for Drum Science Experiment DIY

$5.18$6.40

1 sold
Johnson AC 220V Asynchronous Motor Shaded Pole Motor 30W DIY Generator Experiment Small Household Appliance Accessories Johnson AC 220V Asynchronous Motor Shaded Pole Motor 30W DIY Generator Experiment Small Household Appliance Accessories

Johnson AC 220V Asynchronous Motor Shaded Pole Motor 30W DIY Generator Experiment Small Household Appliance Accessories

$12.88$12.88

1 sold
50% off
Round 6V SMD Monocrystalline Mini PV Solar Panel for Experiment Available in Various Sizes DIY Craft Model Toy Round 6V SMD Monocrystalline Mini PV Solar Panel for Experiment Available in Various Sizes DIY Craft Model Toy

Round 6V SMD Monocrystalline Mini PV Solar Panel for Experiment Available in Various Sizes DIY Craft Model Toy

$110.92$221.84

1 sold
20% off
DC 3V-11.1V Worm Gear Motor with Spiral Gear 030 DC Motor for Drum Toy Science Experiment DIY DC 3V-11.1V Worm Gear Motor with Spiral Gear 030 DC Motor for Drum Toy Science Experiment DIY

DC 3V-11.1V Worm Gear Motor with Spiral Gear 030 DC Motor for Drum Toy Science Experiment DIY

$4.11 $5.14

1 sold

Categories: Home Improvement, Electrical Equipment & Supplies

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49% off
daily2Pcs Alligator Clip to DC Plug Adapter 55x21mm Male Female Crocodile Test Leads for Student Physics Experiments daily2Pcs Alligator Clip to DC Plug Adapter 55x21mm Male Female Crocodile Test Leads for Student Physics Experiments

daily2Pcs Alligator Clip to DC Plug Adapter 55x21mm Male Female Crocodile Test Leads for Student Physics Experiments

$26.35 $52.69

1 sold

Categories: Home Improvement, Electrical Equipment & Supplies

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56% off
5 x Lithium Charger Board Module with Battery Protection and LED Indication Experience Efficient Charging for Your Batteries! 5 x Lithium Charger Board Module with Battery Protection and LED Indication Experience Efficient Charging for Your Batteries!

5 x Lithium Charger Board Module with Battery Protection and LED Indication Experience Efficient Charging for Your Batteries!

$4.37 $9.93

1 sold

Categories: Home Improvement, Electrical Equipment & Supplies

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50% off
DC12V PWM 4 Channel Fan Speed Controller Module Board with Adjustable Knob for Enhanced Computer Cooling Experience DC12V PWM 4 Channel Fan Speed Controller Module Board with Adjustable Knob for Enhanced Computer Cooling Experience

DC12V PWM 4 Channel Fan Speed Controller Module Board with Adjustable Knob for Enhanced Computer Cooling Experience

$49.13 $98.26

1 sold

Categories: Home Improvement, Electrical Equipment & Supplies

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Vertical Wind Generator Turbine Kit, 100-6000RPM, Teaching Experiment Model for Science Education Vertical Wind Generator Turbine Kit, 100-6000RPM, Teaching Experiment Model for Science Education

Vertical Wind Generator Turbine Kit, 100-6000RPM, Teaching Experiment Model for Science Education

$98.66 $98.66

2 sold

Categories: Home Improvement, Electrical Equipment & Supplies

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66% off
57BE 0.01V-15V Dual-Use Generator Micro Wind Generators Hydroelectric Generator Emergency Practical Tool Experiment Kits 57BE 0.01V-15V Dual-Use Generator Micro Wind Generators Hydroelectric Generator Emergency Practical Tool Experiment Kits

57BE 0.01V-15V Dual-Use Generator Micro Wind Generators Hydroelectric Generator Emergency Practical Tool Experiment Kits

$19.74 $58.06

1 sold

Categories: Home Improvement, Electrical Equipment & Supplies

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68% off
Mini Boost Transformer High Voltage Module Arc Generator DC Power Converter Science Experiment Equipment Ignition Parts Mini Boost Transformer High Voltage Module Arc Generator DC Power Converter Science Experiment Equipment Ignition Parts

Mini Boost Transformer High Voltage Module Arc Generator DC Power Converter Science Experiment Equipment Ignition Parts

$21.86 $68.31

1 sold

Categories: Home Improvement, Electrical Equipment & Supplies

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27% off
ABRE-All-Metal Vacuum Stirling Engine DIY Hot Gas Turbine Stem Steam Engine Model Set Physical Experiment Gift ABRE-All-Metal Vacuum Stirling Engine DIY Hot Gas Turbine Stem Steam Engine Model Set Physical Experiment Gift

ABRE-All-Metal Vacuum Stirling Engine DIY Hot Gas Turbine Stem Steam Engine Model Set Physical Experiment Gift

$51.92 $71.13

1 sold

Categories: Home Improvement, Electrical Equipment & Supplies

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52% off
Portable Vertical/Horizontal Wind Turbine Model Three-Phase Permanent Magnet Generator Scientific and Educational Experiment DIY Portable Vertical/Horizontal Wind Turbine Model Three-Phase Permanent Magnet Generator Scientific and Educational Experiment DIY

Portable Vertical/Horizontal Wind Turbine Model Three-Phase Permanent Magnet Generator Scientific and Educational Experiment DIY

$519.96 $1083.25

1 sold

Categories: Home Improvement, Electrical Equipment & Supplies

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53% off
HY2310RXM Children's Electric Vehicle Controller Set Enhance Your Child's Riding Experience with Parental Oversight HY2310RXM Children's Electric Vehicle Controller Set Enhance Your Child's Riding Experience with Parental Oversight

HY2310RXM Children's Electric Vehicle Controller Set Enhance Your Child's Riding Experience with Parental Oversight

$97.50 $207.45

1 sold

Categories: Home Improvement, Electrical Equipment & Supplies

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20% off
Hall Sensor Motor Driver module Brushless Motor Driver Board 12V Motor Driver DIY Electric Motor for Teaching Experiment Hall Sensor Motor Driver module Brushless Motor Driver Board 12V Motor Driver DIY Electric Motor for Teaching Experiment

Hall Sensor Motor Driver module Brushless Motor Driver Board 12V Motor Driver DIY Electric Motor for Teaching Experiment

$17.58 $21.97

2 sold

Categories: Home Improvement, Electrical Equipment & Supplies

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42% off
Appliance Electric Pressure Cooker Timer Customizable Cooking Times Efficient Cooking Experience Kitchen Cooking Appliance Electric Pressure Cooker Timer Customizable Cooking Times Efficient Cooking Experience Kitchen Cooking

Appliance Electric Pressure Cooker Timer Customizable Cooking Times Efficient Cooking Experience Kitchen Cooking

$13.06 $22.52

1 sold

Categories: Home Improvement, Electrical Equipment & Supplies

Buy Now
2mm banana plug to test hook wire, large test hook wire K2 teaching experiment power test plug wire 2mm banana plug to test hook wire, large test hook wire K2 teaching experiment power test plug wire

2mm banana plug to test hook wire, large test hook wire K2 teaching experiment power test plug wire

$8.22 $8.22

1 sold

Categories: Home Improvement, Electrical Equipment & Supplies

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20Pcs Pure Copper Spring Clamp Alligator Clips for Electrical Testing Soldering Lab Experiments DIY Circuit Projects Copper Test 20Pcs Pure Copper Spring Clamp Alligator Clips for Electrical Testing Soldering Lab Experiments DIY Circuit Projects Copper Test

20Pcs Pure Copper Spring Clamp Alligator Clips for Electrical Testing Soldering Lab Experiments DIY Circuit Projects Copper Test

$46.16 $46.16

1 sold

Categories: Home Improvement, Electrical Equipment & Supplies

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50% off
Four-stroke mini internal combustion engine science physics experiment model creative mechanical toy can start alcohol engine Four-stroke mini internal combustion engine science physics experiment model creative mechanical toy can start alcohol engine

Four-stroke mini internal combustion engine science physics experiment model creative mechanical toy can start alcohol engine

$1589.70 $3179.40

1 sold

Categories: Home Improvement, Electrical Equipment & Supplies

Buy Now
For DIY Projects Miniature Generator 3 Phase Generator For Experiments Motor For Teaching Tools Compact Design For DIY Projects Miniature Generator 3 Phase Generator For Experiments Motor For Teaching Tools Compact Design

For DIY Projects Miniature Generator 3 Phase Generator For Experiments Motor For Teaching Tools Compact Design

$61.87 $61.87

1 sold

Categories: Home Improvement, Electrical Equipment & Supplies

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58% off
100cm Alligator Clip to Banana Plug Test Leads Multimeter Electrical Test Cable for Electronic Experiment 100cm Alligator Clip to Banana Plug Test Leads Multimeter Electrical Test Cable for Electronic Experiment

100cm Alligator Clip to Banana Plug Test Leads Multimeter Electrical Test Cable for Electronic Experiment

$37.08 $88.29

1 sold

Categories: Home Improvement, Electrical Equipment & Supplies

Buy Now
Airflow Generation DC Motor Science Projects Wind Energy Experiments Lightweight Fan Blades For Turbines Strong Airflow Airflow Generation DC Motor Science Projects Wind Energy Experiments Lightweight Fan Blades For Turbines Strong Airflow

Airflow Generation DC Motor Science Projects Wind Energy Experiments Lightweight Fan Blades For Turbines Strong Airflow

$46.70 $46.70

1 sold

Categories: Home Improvement, Electrical Equipment & Supplies

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37% off
Teaching Experiment LED Teaching Tools LED Tools Wind Turbine Generator Plastic 360graus At Any Angle Automatically Teaching Experiment LED Teaching Tools LED Tools Wind Turbine Generator Plastic 360graus At Any Angle Automatically

Teaching Experiment LED Teaching Tools LED Tools Wind Turbine Generator Plastic 360graus At Any Angle Automatically

$57.03 $90.52

1 sold

Categories: Home Improvement, Electrical Equipment & Supplies

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5% off
2mm Straight Rod Shape Welding Test Plug 2mm Banana Pug For Instrument Electronic Experiment Solid 20Pcs/Lot 2mm Straight Rod Shape Welding Test Plug 2mm Banana Pug For Instrument Electronic Experiment Solid 20Pcs/Lot

2mm Straight Rod Shape Welding Test Plug 2mm Banana Pug For Instrument Electronic Experiment Solid 20Pcs/Lot

$9.49 $9.99

1 sold

Categories: Home Improvement, Electrical Equipment & Supplies

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49% off
DC Water Turbine Generator 12V 10W Micro Hydroelectric ABS material Black Small Hydropower DIY Model Teaching Experiment Set DC Water Turbine Generator 12V 10W Micro Hydroelectric ABS material Black Small Hydropower DIY Model Teaching Experiment Set

DC Water Turbine Generator 12V 10W Micro Hydroelectric ABS material Black Small Hydropower DIY Model Teaching Experiment Set

$70.62 $141.23

1 sold

Categories: Home Improvement, Electrical Equipment & Supplies

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New 1Set Micro 130 DC Motors 3V 10000RPM + 3Pcs Gears + Motor Holder Case DIY Helicopter Toy Parts Scientific Experiment New 1Set Micro 130 DC Motors 3V 10000RPM + 3Pcs Gears + Motor Holder Case DIY Helicopter Toy Parts Scientific Experiment

New 1Set Micro 130 DC Motors 3V 10000RPM + 3Pcs Gears + Motor Holder Case DIY Helicopter Toy Parts Scientific Experiment

$17.30 $17.30

1 sold

Categories: Home Improvement, Electrical Equipment & Supplies

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32% off
For Hands-on Learning Experience DIY Electronic Kit Creative Outlet For Students For Student Hand-on Practice For For Hands-on Learning Experience DIY Electronic Kit Creative Outlet For Students For Student Hand-on Practice For

For Hands-on Learning Experience DIY Electronic Kit Creative Outlet For Students For Student Hand-on Practice For

$91.18 $134.09

1 sold

Categories: Home Improvement, Electrical Equipment & Supplies

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5% off
Anti-Gravity Plasma Levitation Floater Electromagnetic Coupling Magnetic Levitation Russia Technology Science Experiment Toy Anti-Gravity Plasma Levitation Floater Electromagnetic Coupling Magnetic Levitation Russia Technology Science Experiment Toy

Anti-Gravity Plasma Levitation Floater Electromagnetic Coupling Magnetic Levitation Russia Technology Science Experiment Toy

$75.68 $79.66

1 sold

Categories: Home Improvement, Electrical Equipment & Supplies

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2PCS DC3V-12V 3300-6600r​pm Long Shaft RF-310 Experiment​al Solar Motor for DIY Toy Model CD Player DVD Player 2PCS DC3V-12V 3300-6600r​pm Long Shaft RF-310 Experiment​al Solar Motor for DIY Toy Model CD Player DVD Player

2PCS DC3V-12V 3300-6600r​pm Long Shaft RF-310 Experiment​al Solar Motor for DIY Toy Model CD Player DVD Player

$4.98 $4.98

1 sold

Categories: Home Improvement, Electrical Equipment & Supplies

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50% off
Test Alligator Clips Set High Temperature Resistant 2Pcs Red Black 10A 1000V for DIY Electronics Lab Experiments Test Alligator Clips Set High Temperature Resistant 2Pcs Red Black 10A 1000V for DIY Electronics Lab Experiments

Test Alligator Clips Set High Temperature Resistant 2Pcs Red Black 10A 1000V for DIY Electronics Lab Experiments

$26.21 $52.43

1 sold

Categories: Home Improvement, Electrical Equipment & Supplies

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28% off
DC stabilized power supply engineering production aging experiment 30V15V2A5A10A student research teaching maintenance DC stabilized power supply engineering production aging experiment 30V15V2A5A10A student research teaching maintenance

DC stabilized power supply engineering production aging experiment 30V15V2A5A10A student research teaching maintenance

$161.67 $224.54

1 sold

Categories: Home Improvement, Electrical Equipment & Supplies

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42% off
J2362 Adjustable Decade Resistance Box Supporting 1W Load for Physics Experiments and Electronics Curriculum Implementation J2362 Adjustable Decade Resistance Box Supporting 1W Load for Physics Experiments and Electronics Curriculum Implementation

J2362 Adjustable Decade Resistance Box Supporting 1W Load for Physics Experiments and Electronics Curriculum Implementation

$186.27 $321.15

1 sold

Categories: Home Improvement, Electrical Equipment & Supplies

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10% off
Spiral Vertical Axis Wind Turbine Model Low Wind Speed Start DIY Science Experiment Mini Wind Power LED Lamp Spiral Vertical Axis Wind Turbine Model Low Wind Speed Start DIY Science Experiment Mini Wind Power LED Lamp

Spiral Vertical Axis Wind Turbine Model Low Wind Speed Start DIY Science Experiment Mini Wind Power LED Lamp

$164.43 $182.70

1 sold

Categories: Home Improvement, Electrical Equipment & Supplies

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Waterproof Vibration Motor 6-12V – Pure Copper Coil & Carbon Brush, Ideal for Frog Feeding, Massage, DIY Experiment Waterproof Vibration Motor 6-12V – Pure Copper Coil & Carbon Brush, Ideal for Frog Feeding, Massage, DIY Experiment

Waterproof Vibration Motor 6-12V – Pure Copper Coil & Carbon Brush, Ideal for Frog Feeding, Massage, DIY Experiment

$95.37 $95.37

1 sold

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27% off
Black Plastic Electronic Project Enclosure Set Multiple Sizes Mounting Ears Ideal for Student Electronic Experiment Projects Black Plastic Electronic Project Enclosure Set Multiple Sizes Mounting Ears Ideal for Student Electronic Experiment Projects

Black Plastic Electronic Project Enclosure Set Multiple Sizes Mounting Ears Ideal for Student Electronic Experiment Projects

$17.59 $24.09

1 sold

Categories: Home Improvement, Electrical Equipment & Supplies

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High Conversion Amorphous Silicon Solar Panel Indoor Weak Light Mini PV for School Lab Experiment Product Test Factory DIY Ornam High Conversion Amorphous Silicon Solar Panel Indoor Weak Light Mini PV for School Lab Experiment Product Test Factory DIY Ornam

High Conversion Amorphous Silicon Solar Panel Indoor Weak Light Mini PV for School Lab Experiment Product Test Factory DIY Ornam

$197.76 $197.76

1 sold

Categories: Home Improvement, Electrical Equipment & Supplies

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45% off
DC 3.7V to 1800V Step Up Power Supply Module High Voltage Boost Converter DIY Electric Arc Generator for Scientific Experiments DC 3.7V to 1800V Step Up Power Supply Module High Voltage Boost Converter DIY Electric Arc Generator for Scientific Experiments

DC 3.7V to 1800V Step Up Power Supply Module High Voltage Boost Converter DIY Electric Arc Generator for Scientific Experiments

$87.36 $158.84

1 sold

Categories: Home Improvement, Electrical Equipment & Supplies

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19% off
DC 3-11.1V Worm Gear Motor with Spiral Gear 030 DC Motor for Drum Science Experiment DIY DC 3-11.1V Worm Gear Motor with Spiral Gear 030 DC Motor for Drum Science Experiment DIY

DC 3-11.1V Worm Gear Motor with Spiral Gear 030 DC Motor for Drum Science Experiment DIY

$5.18 $6.40

1 sold

Categories: Home Improvement, Electrical Equipment & Supplies

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Johnson AC 220V Asynchronous Motor Shaded Pole Motor 30W DIY Generator Experiment Small Household Appliance Accessories Johnson AC 220V Asynchronous Motor Shaded Pole Motor 30W DIY Generator Experiment Small Household Appliance Accessories

Johnson AC 220V Asynchronous Motor Shaded Pole Motor 30W DIY Generator Experiment Small Household Appliance Accessories

$12.88 $12.88

1 sold

Categories: Home Improvement, Electrical Equipment & Supplies

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50% off
Round 6V SMD Monocrystalline Mini PV Solar Panel for Experiment Available in Various Sizes DIY Craft Model Toy Round 6V SMD Monocrystalline Mini PV Solar Panel for Experiment Available in Various Sizes DIY Craft Model Toy

Round 6V SMD Monocrystalline Mini PV Solar Panel for Experiment Available in Various Sizes DIY Craft Model Toy

$110.92 $221.84

1 sold

Categories: Home Improvement, Electrical Equipment & Supplies

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