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220VAC high precision Adjustable Digital DC Power Supply 145V/9A 1305W for scientific research service Laboratory 0.01V 0.01A 220VAC high precision Adjustable Digital DC Power Supply 145V/9A 1305W for scientific research service Laboratory 0.01V 0.01A

220VAC high precision Adjustable Digital DC Power Supply 145V/9A 1305W for scientific research service Laboratory 0.01V 0.01A

$237.65$237.65

Pure Copper Enameled Wire QZY‑2/180, 180°C Heat‑Resistant Round Wire for Lab Scientific Research Experiment Pure Copper Enameled Wire QZY‑2/180, 180°C Heat‑Resistant Round Wire for Lab Scientific Research Experiment

Pure Copper Enameled Wire QZY‑2/180, 180°C Heat‑Resistant Round Wire for Lab Scientific Research Experiment

$36.99$36.99

6% off
Battery Mobile Phone Charging Device Scientific Research Battery Application Display DCDC Battery Mobile Phone Charging Device Scientific Research Battery Application Display DCDC

Battery Mobile Phone Charging Device Scientific Research Battery Application Display DCDC

$188.00$200.00

14% off
20pcs Micro 130 DC Motor For DIY Four-wheel Motor Scientific Experiments Free Shipping Russia DC3V 16500rpm 20pcs Micro 130 DC Motor For DIY Four-wheel Motor Scientific Experiments Free Shipping Russia DC3V 16500rpm

20pcs Micro 130 DC Motor For DIY Four-wheel Motor Scientific Experiments Free Shipping Russia DC3V 16500rpm

$3.44$4.00

68% off
Budget-Friendly-120Pcs Plastic Test Tubes with Rack Set 16 X 100mm Test Tube with Caps and 60 Holes Tubes Rack for Scientific Ex Budget-Friendly-120Pcs Plastic Test Tubes with Rack Set 16 X 100mm Test Tube with Caps and 60 Holes Tubes Rack for Scientific Ex

Budget-Friendly-120Pcs Plastic Test Tubes with Rack Set 16 X 100mm Test Tube with Caps and 60 Holes Tubes Rack for Scientific Ex

$194.87$608.96

10PCS/LOT 020 Small Motor Square Micromotor DC 3V DIY Scientific Experiment Toy Miniature DC Motor 10PCS/LOT 020 Small Motor Square Micromotor DC 3V DIY Scientific Experiment Toy Miniature DC Motor

10PCS/LOT 020 Small Motor Square Micromotor DC 3V DIY Scientific Experiment Toy Miniature DC Motor

$3.35$3.35

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

$519.95$1083.23

1 sold
45% off
High-speed Solar Motor Mendocino Motor Vertical Vertical Solar Scientific Gift High-speed Solar Motor Mendocino Motor Vertical Vertical Solar Scientific Gift

High-speed Solar Motor Mendocino Motor Vertical Vertical Solar Scientific Gift

$267.38$486.15

30% off
Miniature Spiral Wind Turbine Scientific Experiment Power Lamp White Solar Wind Generator Model with LED Light, Generator Lights Miniature Spiral Wind Turbine Scientific Experiment Power Lamp White Solar Wind Generator Model with LED Light, Generator Lights

Miniature Spiral Wind Turbine Scientific Experiment Power Lamp White Solar Wind Generator Model with LED Light, Generator Lights

$167.99$239.99

50% off
3Pcs For DIY Children's Assembled Toy Scientific Experiments General Micro 130 Motor DC3-6V 16500RPM 130 DC Motor Engine 3Pcs For DIY Children's Assembled Toy Scientific Experiments General Micro 130 Motor DC3-6V 16500RPM 130 DC Motor Engine

3Pcs For DIY Children's Assembled Toy Scientific Experiments General Micro 130 Motor DC3-6V 16500RPM 130 DC Motor Engine

$30.70$61.41

8% off
Magnetic Suspension Solar Motors, Creative Magnetic Suspension Decorations, Scientific Gifts Magnetic Suspension Solar Motors, Creative Magnetic Suspension Decorations, Scientific Gifts

Magnetic Suspension Solar Motors, Creative Magnetic Suspension Decorations, Scientific Gifts

$187.94$204.28

1 sold
58% off
Promo sales New Thermo Scientific-niton Dxl-xrf Precious Metals Analyzer Promo sales New Thermo Scientific-niton Dxl-xrf Precious Metals Analyzer

Promo sales New Thermo Scientific-niton Dxl-xrf Precious Metals Analyzer

$4239.68$10298.89

2Pcs High Voltage Booster Module Advanced Step Up Power Module for Industrial Radiation Inspection Scientific Experiments 2Pcs High Voltage Booster Module Advanced Step Up Power Module for Industrial Radiation Inspection Scientific Experiments

2Pcs High Voltage Booster Module Advanced Step Up Power Module for Industrial Radiation Inspection Scientific Experiments

$68.14$68.14

General Micro 130 Motor Engine DC 1.5V-12V 3V 3.7V 4000RPM-28000RPM Children's Assemble Toy Scientific Experiment Slot Car DIY General Micro 130 Motor Engine DC 1.5V-12V 3V 3.7V 4000RPM-28000RPM Children's Assemble Toy Scientific Experiment Slot Car DIY

General Micro 130 Motor Engine DC 1.5V-12V 3V 3.7V 4000RPM-28000RPM Children's Assemble Toy Scientific Experiment Slot Car DIY

$19.17$19.17

4 sold
18% off
180 DC motor 3V 7.4V 12V grinding machine high-speed carbon brush motor DIY scientific experiment toy model car 180 DC motor 3V 7.4V 12V grinding machine high-speed carbon brush motor DIY scientific experiment toy model car

180 DC motor 3V 7.4V 12V grinding machine high-speed carbon brush motor DIY scientific experiment toy model car

$2.95$3.60

57% off
High Purity Zinc Wire 0.4-3mm Dia 1-50M Length Thermal Spray Wire Cathodic Protection Industrial Coating Scientific Experiments High Purity Zinc Wire 0.4-3mm Dia 1-50M Length Thermal Spray Wire Cathodic Protection Industrial Coating Scientific Experiments

High Purity Zinc Wire 0.4-3mm Dia 1-50M Length Thermal Spray Wire Cathodic Protection Industrial Coating Scientific Experiments

$28.16$65.49

3 sold
50% off
3pcs/lot General Micro DC3-6V 5000-10000RPM 130 DC Motor Engine For DIY Children's Assembled Toy Scientific Experiments 3pcs/lot General Micro DC3-6V 5000-10000RPM 130 DC Motor Engine For DIY Children's Assembled Toy Scientific Experiments

3pcs/lot General Micro DC3-6V 5000-10000RPM 130 DC Motor Engine For DIY Children's Assembled Toy Scientific Experiments

$30.00$60.01

5 sold
China Superior Quality 1500W Adjustable Digital DC Power Supply 15V/100A 20V 75A for scientific research service Laboratory China Superior Quality 1500W Adjustable Digital DC Power Supply 15V/100A 20V 75A for scientific research service Laboratory

China Superior Quality 1500W Adjustable Digital DC Power Supply 15V/100A 20V 75A for scientific research service Laboratory

$158.65$158.65

56% off
3pcs/lot General Micro DC3-6V 5000-10000RPM 130 DC Motor Engine For DIY Children's Assembled Toy Scientific Experiments 3pcs/lot General Micro DC3-6V 5000-10000RPM 130 DC Motor Engine For DIY Children's Assembled Toy Scientific Experiments

3pcs/lot General Micro DC3-6V 5000-10000RPM 130 DC Motor Engine For DIY Children's Assembled Toy Scientific Experiments

$28.06$64.90

657 sold
23% off
5 PCS Square Micro Motor 020 Small Motor 7200 RPM DC 3V DIY Scientific Experiment Toy Miniature DC Motor 5 PCS Square Micro Motor 020 Small Motor 7200 RPM DC 3V DIY Scientific Experiment Toy Miniature DC Motor

5 PCS Square Micro Motor 020 Small Motor 7200 RPM DC 3V DIY Scientific Experiment Toy Miniature DC Motor

$5.06$6.57

1% off
1pcs K137Y 3-6V Micro R260 DC Motor For DIY Toy Four-wheel Scientific Experiments High Quality On Sale 1pcs K137Y 3-6V Micro R260 DC Motor For DIY Toy Four-wheel Scientific Experiments High Quality On Sale

1pcs K137Y 3-6V Micro R260 DC Motor For DIY Toy Four-wheel Scientific Experiments High Quality On Sale

$12.24$12.36

5 sold
1% off
10KV/20KV/30KV scientific research special DC high voltage module step-up transformer 24 hours long work 10KV/20KV/30KV scientific research special DC high voltage module step-up transformer 24 hours long work

10KV/20KV/30KV scientific research special DC high voltage module step-up transformer 24 hours long work

$14.83$14.98

52% off
3pcs/lot General Micro DC3-6V 5000-10000RPM 130 DC Motor Engine For DIY Children's Assembled Toy Scientific Experiments 3pcs/lot General Micro DC3-6V 5000-10000RPM 130 DC Motor Engine For DIY Children's Assembled Toy Scientific Experiments

3pcs/lot General Micro DC3-6V 5000-10000RPM 130 DC Motor Engine For DIY Children's Assembled Toy Scientific Experiments

$6.81$14.19

3pcs/lot General Micro DC3-6V 5000-10000RPM 130 DC Motor Engine For DIY Children's Assembled Toy Scientific Experiments 3pcs/lot General Micro DC3-6V 5000-10000RPM 130 DC Motor Engine For DIY Children's Assembled Toy Scientific Experiments

3pcs/lot General Micro DC3-6V 5000-10000RPM 130 DC Motor Engine For DIY Children's Assembled Toy Scientific Experiments

$14.19$14.19

39% off
Mini Stirling Engine Motor Model Scientific Experiment Props Easy Operation Mini Stirling Engine Motor Model Scientific Experiment Props Easy Operation

Mini Stirling Engine Motor Model Scientific Experiment Props Easy Operation

$120.93$198.24

51% off
Hand operated generator model scientific exploration equipment Popular science experimental equipment physical display teaching Hand operated generator model scientific exploration equipment Popular science experimental equipment physical display teaching

Hand operated generator model scientific exploration equipment Popular science experimental equipment physical display teaching

$78.08$159.35

Mini 130 Motor DC 3.7V 5V 6V 7.4V High Speed Carbon Brush Motor Toy Handmade DIY Small Scientific Experiment Fan Car Mini 130 Motor DC 3.7V 5V 6V 7.4V High Speed Carbon Brush Motor Toy Handmade DIY Small Scientific Experiment Fan Car

Mini 130 Motor DC 3.7V 5V 6V 7.4V High Speed Carbon Brush Motor Toy Handmade DIY Small Scientific Experiment Fan Car

$2.45$2.45

4 sold
25% off
Magnetic Levitation Solar Motor, Three-Sided Vertical Brushless Motor, DIY Scientific Experiment, Teaching Model Magnetic Levitation Solar Motor, Three-Sided Vertical Brushless Motor, DIY Scientific Experiment, Teaching Model

Magnetic Levitation Solar Motor, Three-Sided Vertical Brushless Motor, DIY Scientific Experiment, Teaching Model

$214.73$286.31

6 sold
54% off
PH Testing Equipment For Laboratories Ph Meter Water Quality Tester PH ORP Probe Scientific Research Applications PH Testing Equipment For Laboratories Ph Meter Water Quality Tester PH ORP Probe Scientific Research Applications

PH Testing Equipment For Laboratories Ph Meter Water Quality Tester PH ORP Probe Scientific Research Applications

$206.32$448.52

64% off
High Purity Thermal Spray Zinc Wire 0.4-3mm Dia 1-50M for Cathodic Protection, Industrial Coating Scientific Experiments High Purity Thermal Spray Zinc Wire 0.4-3mm Dia 1-50M for Cathodic Protection, Industrial Coating Scientific Experiments

High Purity Thermal Spray Zinc Wire 0.4-3mm Dia 1-50M for Cathodic Protection, Industrial Coating Scientific Experiments

$22.89$63.58

44% off
3pcs/lot General Micro DC3-6V 5000-10000RPM 130 DC Motor Engine For DIY Children's Assembled Toy Scientific Experiments 3pcs/lot General Micro DC3-6V 5000-10000RPM 130 DC Motor Engine For DIY Children's Assembled Toy Scientific Experiments

3pcs/lot General Micro DC3-6V 5000-10000RPM 130 DC Motor Engine For DIY Children's Assembled Toy Scientific Experiments

$30.65$55.42

492 sold
18% off
Hand cranked/DIY wind turbine permanent magnet 120V with heat dissipation motor laboratory scientific power generation Hand cranked/DIY wind turbine permanent magnet 120V with heat dissipation motor laboratory scientific power generation

Hand cranked/DIY wind turbine permanent magnet 120V with heat dissipation motor laboratory scientific power generation

$5.25$6.40

45% off
AS7341 Multispectral Sensor for Scientific Color Measurement Applications with Parallel Architecture and Wide Temp Range AS7341 Multispectral Sensor for Scientific Color Measurement Applications with Parallel Architecture and Wide Temp Range

AS7341 Multispectral Sensor for Scientific Color Measurement Applications with Parallel Architecture and Wide Temp Range

$120.47$219.04

220VAC high precision Adjustable Digital DC Power Supply 145V/9A 1305W for scientific research service Laboratory 0.01V 0.01A 220VAC high precision Adjustable Digital DC Power Supply 145V/9A 1305W for scientific research service Laboratory 0.01V 0.01A

220VAC high precision Adjustable Digital DC Power Supply 145V/9A 1305W for scientific research service Laboratory 0.01V 0.01A

$237.65 $237.65

Categories: Home Improvement, Electrical Equipment & Supplies

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Pure Copper Enameled Wire QZY‑2/180, 180°C Heat‑Resistant Round Wire for Lab Scientific Research Experiment Pure Copper Enameled Wire QZY‑2/180, 180°C Heat‑Resistant Round Wire for Lab Scientific Research Experiment

Pure Copper Enameled Wire QZY‑2/180, 180°C Heat‑Resistant Round Wire for Lab Scientific Research Experiment

$36.99 $36.99

Categories: Home Improvement, Electrical Equipment & Supplies

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6% off
Battery Mobile Phone Charging Device Scientific Research Battery Application Display DCDC Battery Mobile Phone Charging Device Scientific Research Battery Application Display DCDC

Battery Mobile Phone Charging Device Scientific Research Battery Application Display DCDC

$188.00 $200.00

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14% off
20pcs Micro 130 DC Motor For DIY Four-wheel Motor Scientific Experiments Free Shipping Russia DC3V 16500rpm 20pcs Micro 130 DC Motor For DIY Four-wheel Motor Scientific Experiments Free Shipping Russia DC3V 16500rpm

20pcs Micro 130 DC Motor For DIY Four-wheel Motor Scientific Experiments Free Shipping Russia DC3V 16500rpm

$3.44 $4.00

Categories: Home Improvement, Electrical Equipment & Supplies

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68% off
Budget-Friendly-120Pcs Plastic Test Tubes with Rack Set 16 X 100mm Test Tube with Caps and 60 Holes Tubes Rack for Scientific Ex Budget-Friendly-120Pcs Plastic Test Tubes with Rack Set 16 X 100mm Test Tube with Caps and 60 Holes Tubes Rack for Scientific Ex

Budget-Friendly-120Pcs Plastic Test Tubes with Rack Set 16 X 100mm Test Tube with Caps and 60 Holes Tubes Rack for Scientific Ex

$194.87 $608.96

Categories: Home Improvement, Electrical Equipment & Supplies

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10PCS/LOT 020 Small Motor Square Micromotor DC 3V DIY Scientific Experiment Toy Miniature DC Motor 10PCS/LOT 020 Small Motor Square Micromotor DC 3V DIY Scientific Experiment Toy Miniature DC Motor

10PCS/LOT 020 Small Motor Square Micromotor DC 3V DIY Scientific Experiment Toy Miniature DC Motor

$3.35 $3.35

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

$519.95 $1083.23

1 sold

Categories: Home Improvement, Electrical Equipment & Supplies

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45% off
High-speed Solar Motor Mendocino Motor Vertical Vertical Solar Scientific Gift High-speed Solar Motor Mendocino Motor Vertical Vertical Solar Scientific Gift

High-speed Solar Motor Mendocino Motor Vertical Vertical Solar Scientific Gift

$267.38 $486.15

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30% off
Miniature Spiral Wind Turbine Scientific Experiment Power Lamp White Solar Wind Generator Model with LED Light, Generator Lights Miniature Spiral Wind Turbine Scientific Experiment Power Lamp White Solar Wind Generator Model with LED Light, Generator Lights

Miniature Spiral Wind Turbine Scientific Experiment Power Lamp White Solar Wind Generator Model with LED Light, Generator Lights

$167.99 $239.99

Categories: Home Improvement, Electrical Equipment & Supplies

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50% off
3Pcs For DIY Children's Assembled Toy Scientific Experiments General Micro 130 Motor DC3-6V 16500RPM 130 DC Motor Engine 3Pcs For DIY Children's Assembled Toy Scientific Experiments General Micro 130 Motor DC3-6V 16500RPM 130 DC Motor Engine

3Pcs For DIY Children's Assembled Toy Scientific Experiments General Micro 130 Motor DC3-6V 16500RPM 130 DC Motor Engine

$30.70 $61.41

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8% off
Magnetic Suspension Solar Motors, Creative Magnetic Suspension Decorations, Scientific Gifts Magnetic Suspension Solar Motors, Creative Magnetic Suspension Decorations, Scientific Gifts

Magnetic Suspension Solar Motors, Creative Magnetic Suspension Decorations, Scientific Gifts

$187.94 $204.28

1 sold

Categories: Home Improvement, Electrical Equipment & Supplies

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58% off
Promo sales New Thermo Scientific-niton Dxl-xrf Precious Metals Analyzer Promo sales New Thermo Scientific-niton Dxl-xrf Precious Metals Analyzer

Promo sales New Thermo Scientific-niton Dxl-xrf Precious Metals Analyzer

$4239.68 $10298.89

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2Pcs High Voltage Booster Module Advanced Step Up Power Module for Industrial Radiation Inspection Scientific Experiments 2Pcs High Voltage Booster Module Advanced Step Up Power Module for Industrial Radiation Inspection Scientific Experiments

2Pcs High Voltage Booster Module Advanced Step Up Power Module for Industrial Radiation Inspection Scientific Experiments

$68.14 $68.14

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General Micro 130 Motor Engine DC 1.5V-12V 3V 3.7V 4000RPM-28000RPM Children's Assemble Toy Scientific Experiment Slot Car DIY General Micro 130 Motor Engine DC 1.5V-12V 3V 3.7V 4000RPM-28000RPM Children's Assemble Toy Scientific Experiment Slot Car DIY

General Micro 130 Motor Engine DC 1.5V-12V 3V 3.7V 4000RPM-28000RPM Children's Assemble Toy Scientific Experiment Slot Car DIY

$19.17 $19.17

4 sold

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18% off
180 DC motor 3V 7.4V 12V grinding machine high-speed carbon brush motor DIY scientific experiment toy model car 180 DC motor 3V 7.4V 12V grinding machine high-speed carbon brush motor DIY scientific experiment toy model car

180 DC motor 3V 7.4V 12V grinding machine high-speed carbon brush motor DIY scientific experiment toy model car

$2.95 $3.60

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High Purity Zinc Wire 0.4-3mm Dia 1-50M Length Thermal Spray Wire Cathodic Protection Industrial Coating Scientific Experiments High Purity Zinc Wire 0.4-3mm Dia 1-50M Length Thermal Spray Wire Cathodic Protection Industrial Coating Scientific Experiments

High Purity Zinc Wire 0.4-3mm Dia 1-50M Length Thermal Spray Wire Cathodic Protection Industrial Coating Scientific Experiments

$28.16 $65.49

3 sold

Categories: Home Improvement, Electrical Equipment & Supplies

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50% off
3pcs/lot General Micro DC3-6V 5000-10000RPM 130 DC Motor Engine For DIY Children's Assembled Toy Scientific Experiments 3pcs/lot General Micro DC3-6V 5000-10000RPM 130 DC Motor Engine For DIY Children's Assembled Toy Scientific Experiments

3pcs/lot General Micro DC3-6V 5000-10000RPM 130 DC Motor Engine For DIY Children's Assembled Toy Scientific Experiments

$30.00 $60.01

5 sold

Categories: Home Improvement, Electrical Equipment & Supplies

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China Superior Quality 1500W Adjustable Digital DC Power Supply 15V/100A 20V 75A for scientific research service Laboratory China Superior Quality 1500W Adjustable Digital DC Power Supply 15V/100A 20V 75A for scientific research service Laboratory

China Superior Quality 1500W Adjustable Digital DC Power Supply 15V/100A 20V 75A for scientific research service Laboratory

$158.65 $158.65

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56% off
3pcs/lot General Micro DC3-6V 5000-10000RPM 130 DC Motor Engine For DIY Children's Assembled Toy Scientific Experiments 3pcs/lot General Micro DC3-6V 5000-10000RPM 130 DC Motor Engine For DIY Children's Assembled Toy Scientific Experiments

3pcs/lot General Micro DC3-6V 5000-10000RPM 130 DC Motor Engine For DIY Children's Assembled Toy Scientific Experiments

$28.06 $64.90

657 sold

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23% off
5 PCS Square Micro Motor 020 Small Motor 7200 RPM DC 3V DIY Scientific Experiment Toy Miniature DC Motor 5 PCS Square Micro Motor 020 Small Motor 7200 RPM DC 3V DIY Scientific Experiment Toy Miniature DC Motor

5 PCS Square Micro Motor 020 Small Motor 7200 RPM DC 3V DIY Scientific Experiment Toy Miniature DC Motor

$5.06 $6.57

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1% off
1pcs K137Y 3-6V Micro R260 DC Motor For DIY Toy Four-wheel Scientific Experiments High Quality On Sale 1pcs K137Y 3-6V Micro R260 DC Motor For DIY Toy Four-wheel Scientific Experiments High Quality On Sale

1pcs K137Y 3-6V Micro R260 DC Motor For DIY Toy Four-wheel Scientific Experiments High Quality On Sale

$12.24 $12.36

5 sold

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1% off
10KV/20KV/30KV scientific research special DC high voltage module step-up transformer 24 hours long work 10KV/20KV/30KV scientific research special DC high voltage module step-up transformer 24 hours long work

10KV/20KV/30KV scientific research special DC high voltage module step-up transformer 24 hours long work

$14.83 $14.98

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3pcs/lot General Micro DC3-6V 5000-10000RPM 130 DC Motor Engine For DIY Children's Assembled Toy Scientific Experiments 3pcs/lot General Micro DC3-6V 5000-10000RPM 130 DC Motor Engine For DIY Children's Assembled Toy Scientific Experiments

3pcs/lot General Micro DC3-6V 5000-10000RPM 130 DC Motor Engine For DIY Children's Assembled Toy Scientific Experiments

$6.81 $14.19

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3pcs/lot General Micro DC3-6V 5000-10000RPM 130 DC Motor Engine For DIY Children's Assembled Toy Scientific Experiments 3pcs/lot General Micro DC3-6V 5000-10000RPM 130 DC Motor Engine For DIY Children's Assembled Toy Scientific Experiments

3pcs/lot General Micro DC3-6V 5000-10000RPM 130 DC Motor Engine For DIY Children's Assembled Toy Scientific Experiments

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Mini Stirling Engine Motor Model Scientific Experiment Props Easy Operation Mini Stirling Engine Motor Model Scientific Experiment Props Easy Operation

Mini Stirling Engine Motor Model Scientific Experiment Props Easy Operation

$120.93 $198.24

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51% off
Hand operated generator model scientific exploration equipment Popular science experimental equipment physical display teaching Hand operated generator model scientific exploration equipment Popular science experimental equipment physical display teaching

Hand operated generator model scientific exploration equipment Popular science experimental equipment physical display teaching

$78.08 $159.35

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Mini 130 Motor DC 3.7V 5V 6V 7.4V High Speed Carbon Brush Motor Toy Handmade DIY Small Scientific Experiment Fan Car Mini 130 Motor DC 3.7V 5V 6V 7.4V High Speed Carbon Brush Motor Toy Handmade DIY Small Scientific Experiment Fan Car

Mini 130 Motor DC 3.7V 5V 6V 7.4V High Speed Carbon Brush Motor Toy Handmade DIY Small Scientific Experiment Fan Car

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4 sold

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Magnetic Levitation Solar Motor, Three-Sided Vertical Brushless Motor, DIY Scientific Experiment, Teaching Model Magnetic Levitation Solar Motor, Three-Sided Vertical Brushless Motor, DIY Scientific Experiment, Teaching Model

Magnetic Levitation Solar Motor, Three-Sided Vertical Brushless Motor, DIY Scientific Experiment, Teaching Model

$214.73 $286.31

6 sold

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PH Testing Equipment For Laboratories Ph Meter Water Quality Tester PH ORP Probe Scientific Research Applications PH Testing Equipment For Laboratories Ph Meter Water Quality Tester PH ORP Probe Scientific Research Applications

PH Testing Equipment For Laboratories Ph Meter Water Quality Tester PH ORP Probe Scientific Research Applications

$206.32 $448.52

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High Purity Thermal Spray Zinc Wire 0.4-3mm Dia 1-50M for Cathodic Protection, Industrial Coating Scientific Experiments High Purity Thermal Spray Zinc Wire 0.4-3mm Dia 1-50M for Cathodic Protection, Industrial Coating Scientific Experiments

High Purity Thermal Spray Zinc Wire 0.4-3mm Dia 1-50M for Cathodic Protection, Industrial Coating Scientific Experiments

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3pcs/lot General Micro DC3-6V 5000-10000RPM 130 DC Motor Engine For DIY Children's Assembled Toy Scientific Experiments 3pcs/lot General Micro DC3-6V 5000-10000RPM 130 DC Motor Engine For DIY Children's Assembled Toy Scientific Experiments

3pcs/lot General Micro DC3-6V 5000-10000RPM 130 DC Motor Engine For DIY Children's Assembled Toy Scientific Experiments

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492 sold

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Hand cranked/DIY wind turbine permanent magnet 120V with heat dissipation motor laboratory scientific power generation Hand cranked/DIY wind turbine permanent magnet 120V with heat dissipation motor laboratory scientific power generation

Hand cranked/DIY wind turbine permanent magnet 120V with heat dissipation motor laboratory scientific power generation

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AS7341 Multispectral Sensor for Scientific Color Measurement Applications with Parallel Architecture and Wide Temp Range AS7341 Multispectral Sensor for Scientific Color Measurement Applications with Parallel Architecture and Wide Temp Range

AS7341 Multispectral Sensor for Scientific Color Measurement Applications with Parallel Architecture and Wide Temp Range

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