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54% off
PP2K PWM Motor Governor Frequency Duty Cycle Adjustable Cycle Delay PP1K PWM Pulse Generator Dual-mode Signal Generator PP2K PWM Motor Governor Frequency Duty Cycle Adjustable Cycle Delay PP1K PWM Pulse Generator Dual-mode Signal Generator

PP2K PWM Motor Governor Frequency Duty Cycle Adjustable Cycle Delay PP1K PWM Pulse Generator Dual-mode Signal Generator

$57.35$125.99

295 sold
18% off
5PCS PWM to DAC Converter Input Pulse Signal Output 0-5V/0-10V Voltage Analog for Arduiuo MEGA2560 PLC Raspberr Pi ESP32 NodeMCU 5PCS PWM to DAC Converter Input Pulse Signal Output 0-5V/0-10V Voltage Analog for Arduiuo MEGA2560 PLC Raspberr Pi ESP32 NodeMCU

5PCS PWM to DAC Converter Input Pulse Signal Output 0-5V/0-10V Voltage Analog for Arduiuo MEGA2560 PLC Raspberr Pi ESP32 NodeMCU

$91.60$112.07

9 sold
57% off
DC 3.7V to 5000V Boost Converter Module Arc Pulse Mosquito Swatter Boost Board Voltage Coil Module DC 3.7V to 5000V Boost Converter Module Arc Pulse Mosquito Swatter Boost Board Voltage Coil Module

DC 3.7V to 5000V Boost Converter Module Arc Pulse Mosquito Swatter Boost Board Voltage Coil Module

$30.93$73.42

2 sold
7% off
GHPYQKC PWM pulse frequency adjustable duty cycle square wave module rectangular wave signal generator XY-PWM1 GHPYQKC PWM pulse frequency adjustable duty cycle square wave module rectangular wave signal generator XY-PWM1

GHPYQKC PWM pulse frequency adjustable duty cycle square wave module rectangular wave signal generator XY-PWM1

$27.09$29.24

5 sold
67% off
DC 5V 12V Time Delay Relay NE555 Time Relay Shield Timing Relay Timer Control Switch Car Relays Pulse Generation Duty Cycle DC 5V 12V Time Delay Relay NE555 Time Relay Shield Timing Relay Timer Control Switch Car Relays Pulse Generation Duty Cycle

DC 5V 12V Time Delay Relay NE555 Time Relay Shield Timing Relay Timer Control Switch Car Relays Pulse Generation Duty Cycle

$21.99$66.65

266 sold
51% off
KY-040 360 Degree Rotary Encoder Module With Push Button 20 Pulse 5VBrick Sensor Modules For DIY Electronics KY-040 360 Degree Rotary Encoder Module With Push Button 20 Pulse 5VBrick Sensor Modules For DIY Electronics

KY-040 360 Degree Rotary Encoder Module With Push Button 20 Pulse 5VBrick Sensor Modules For DIY Electronics

$25.09$51.21

5 sold
10PCS In - line TL494CN TL494 power PWM integrated circuit DIP-16

10PCS In - line TL494CN TL494 power PWM integrated circuit DIP-16

$0.94$0.94

1 sold
53% off
DC 3.7V To 3000V Boost Module Pulse Arc High Voltage Board For DIY Electric Mosquito Swatter Household Insect Killer DC 3.7V To 3000V Boost Module Pulse Arc High Voltage Board For DIY Electric Mosquito Swatter Household Insect Killer

DC 3.7V To 3000V Boost Module Pulse Arc High Voltage Board For DIY Electric Mosquito Swatter Household Insect Killer

$35.68$77.37

1 sold
New 2PCS EC12E2424407, Mechanical rotary encoder, 24 ppr pulses per revolution

New 2PCS EC12E2424407, Mechanical rotary encoder, 24 ppr pulses per revolution

$28.84$28.84

2 sold
10% off
High Voltage Generator 80KV Super 6V-12V Transformer Boost Inverter Generator Pulse Arc Generator Ignition Coil 2cm Igniter High Voltage Generator 80KV Super 6V-12V Transformer Boost Inverter Generator Pulse Arc Generator Ignition Coil 2cm Igniter

High Voltage Generator 80KV Super 6V-12V Transformer Boost Inverter Generator Pulse Arc Generator Ignition Coil 2cm Igniter

$2.69$2.99

6 sold
50% off
MAX30102 MAX30100 Sensor Module, Heart Rate Blood Oxygen Monitor, Pulse Oximeter with I2C Interface for ESP32 DIY MAX30102 MAX30100 Sensor Module, Heart Rate Blood Oxygen Monitor, Pulse Oximeter with I2C Interface for ESP32 DIY

MAX30102 MAX30100 Sensor Module, Heart Rate Blood Oxygen Monitor, Pulse Oximeter with I2C Interface for ESP32 DIY

$32.79$65.59

74 sold
New 1000KV 1000000V Boost Step up High-voltage Generator Ignition Coil Pulse Power Module Igniter DC 3.7V to 7.4V New 1000KV 1000000V Boost Step up High-voltage Generator Ignition Coil Pulse Power Module Igniter DC 3.7V to 7.4V

New 1000KV 1000000V Boost Step up High-voltage Generator Ignition Coil Pulse Power Module Igniter DC 3.7V to 7.4V

$22.78$22.78

6 sold
10% off
DC 3.3V-30V Generator Module 1-Channel 1Hz-150kHz PWM Pulse Frequency Duty Cycle Adjustable LCD Display Module DC 3.3V-30V Generator Module 1-Channel 1Hz-150kHz PWM Pulse Frequency Duty Cycle Adjustable LCD Display Module

DC 3.3V-30V Generator Module 1-Channel 1Hz-150kHz PWM Pulse Frequency Duty Cycle Adjustable LCD Display Module

$42.09$47.26

3 sold
53% off
ZK-PP2K PWM Signal Generator 8A Driver Module for Motor/Lamp Dual Mode LCD PWM Pulse Frequency Duty Cycle Adjustable HuaXingFu ZK-PP2K PWM Signal Generator 8A Driver Module for Motor/Lamp Dual Mode LCD PWM Pulse Frequency Duty Cycle Adjustable HuaXingFu

ZK-PP2K PWM Signal Generator 8A Driver Module for Motor/Lamp Dual Mode LCD PWM Pulse Frequency Duty Cycle Adjustable HuaXingFu

$54.99$116.99

27 sold
10% off
DC 12V 24V Stepper Motor Driver Controller Speed Regulator PWM Pulse Signal Generator Module DC 12V 24V Stepper Motor Driver Controller Speed Regulator PWM Pulse Signal Generator Module

DC 12V 24V Stepper Motor Driver Controller Speed Regulator PWM Pulse Signal Generator Module

$19.20$21.42

66 sold
16% off
ZK-SMC01 SMC01 42 57 Stepper Motor Controller Positive and Reverse Angle Pulse Speed Control Board Programmable PLC Serial ZK-SMC01 SMC01 42 57 Stepper Motor Controller Positive and Reverse Angle Pulse Speed Control Board Programmable PLC Serial

ZK-SMC01 SMC01 42 57 Stepper Motor Controller Positive and Reverse Angle Pulse Speed Control Board Programmable PLC Serial

$6.59$7.85

6 sold
23% off
1piece/LOT Original SPLPL90-3 Pulsed Laser Diode in Plastic Package 75W Peak Power SPL PL90 PL90-3 In Stock

1piece/LOT Original SPLPL90-3 Pulsed Laser Diode in Plastic Package 75W Peak Power SPL PL90 PL90-3 In Stock

$71.05$92.27

3 sold
21% off
Signal Generator THR PWM Pulse Frequency Duty Cycle Adjustable Module LCD Display 1Hz-150Khz 3.3V-30V PWM Board Module Hand knob Signal Generator THR PWM Pulse Frequency Duty Cycle Adjustable Module LCD Display 1Hz-150Khz 3.3V-30V PWM Board Module Hand knob

Signal Generator THR PWM Pulse Frequency Duty Cycle Adjustable Module LCD Display 1Hz-150Khz 3.3V-30V PWM Board Module Hand knob

$32.55$41.20

1 sold
8% off
NE555 Pulse Generator Pulse Starter Duty Cycle and Frequency Adjustable Module DIY Kit Oscillator Square Wave Signal Generator NE555 Pulse Generator Pulse Starter Duty Cycle and Frequency Adjustable Module DIY Kit Oscillator Square Wave Signal Generator

NE555 Pulse Generator Pulse Starter Duty Cycle and Frequency Adjustable Module DIY Kit Oscillator Square Wave Signal Generator

$11.73$12.84

351 sold
Strong Electric Shock Pulse High Voltage Package High Voltage Generator Boosting Transformer Doubling Small Volume DC Boosting Strong Electric Shock Pulse High Voltage Package High Voltage Generator Boosting Transformer Doubling Small Volume DC Boosting

Strong Electric Shock Pulse High Voltage Package High Voltage Generator Boosting Transformer Doubling Small Volume DC Boosting

$61.80$61.80

1 sold
67% off
10pcs UC3842 UC3842A UC3842B 3842B SOP-8 current-controlled pulse width modulator new original

10pcs UC3842 UC3842A UC3842B 3842B SOP-8 current-controlled pulse width modulator new original

$20.75$62.87

18 sold
28% off
1pcs ZK-PP1 Signal Generator Square Wave 1-Channel 1Hz-150KHz Dual Mode LCD PWM Pulse Frequency Duty Cycle Adjustable Module 1pcs ZK-PP1 Signal Generator Square Wave 1-Channel 1Hz-150KHz Dual Mode LCD PWM Pulse Frequency Duty Cycle Adjustable Module

1pcs ZK-PP1 Signal Generator Square Wave 1-Channel 1Hz-150KHz Dual Mode LCD PWM Pulse Frequency Duty Cycle Adjustable Module

$2.66$3.70

4 sold
AEAK AD8232 Physiological Measurement Heart Pulse ECG Bio Monitor Sensor Module Board Hot Sale AEAK AD8232 Physiological Measurement Heart Pulse ECG Bio Monitor Sensor Module Board Hot Sale

AEAK AD8232 Physiological Measurement Heart Pulse ECG Bio Monitor Sensor Module Board Hot Sale

$8.16$8.16

3 sold
20% off
1 piece of uP9512RQGJ uP9512T UP9512Q UP9512P UP9512S UP9512U QFN40 pulse width modulation controller IC chip 1 piece of uP9512RQGJ uP9512T UP9512Q UP9512P UP9512S UP9512U QFN40 pulse width modulation controller IC chip

1 piece of uP9512RQGJ uP9512T UP9512Q UP9512P UP9512S UP9512U QFN40 pulse width modulation controller IC chip

$11.66$14.57

1 sold
68% off
1/5/10pcs NE555 pulse frequency, duty cycle adjustable module,square/rectangular wave signal generator,stepping motor driver 1/5/10pcs NE555 pulse frequency, duty cycle adjustable module,square/rectangular wave signal generator,stepping motor driver

1/5/10pcs NE555 pulse frequency, duty cycle adjustable module,square/rectangular wave signal generator,stepping motor driver

$18.66$58.31

162 sold
12% off
1PCS EC11J1524413 Rotary Encoder With Switch Patch Volume Knob Navigation Pulse Potentiometer Shaft Length 20mm 1PCS EC11J1524413 Rotary Encoder With Switch Patch Volume Knob Navigation Pulse Potentiometer Shaft Length 20mm

1PCS EC11J1524413 Rotary Encoder With Switch Patch Volume Knob Navigation Pulse Potentiometer Shaft Length 20mm

$17.04$19.36

7 sold
50% off
1/3/5 PCS NE555 Pulse Generator Pulse Starter Duty Cycle and Frequency Adjustable Module DIY Kit Oscillator Square Wave Signal 1/3/5 PCS NE555 Pulse Generator Pulse Starter Duty Cycle and Frequency Adjustable Module DIY Kit Oscillator Square Wave Signal

1/3/5 PCS NE555 Pulse Generator Pulse Starter Duty Cycle and Frequency Adjustable Module DIY Kit Oscillator Square Wave Signal

$21.51$43.03

118 sold
52% off
1000000V DC 3.7V-7.4V to 1000KV Boost Step up High-voltage Generator Ignition Coil Pulse Power Module Igniter Transformer 1000000V DC 3.7V-7.4V to 1000KV Boost Step up High-voltage Generator Ignition Coil Pulse Power Module Igniter Transformer

1000000V DC 3.7V-7.4V to 1000KV Boost Step up High-voltage Generator Ignition Coil Pulse Power Module Igniter Transformer

$34.13$71.11

56% off
DC 3.7V to 5000V Step-Up Module, Arc Pulse High-Voltage Generator Module, Electric Fly Swatter Step-Up Board DC 3.7V to 5000V Step-Up Module, Arc Pulse High-Voltage Generator Module, Electric Fly Swatter Step-Up Board

DC 3.7V to 5000V Step-Up Module, Arc Pulse High-Voltage Generator Module, Electric Fly Swatter Step-Up Board

$32.72$75.60

16 sold
New 1000KV 1000000V Boost Step up High-voltage Generator Ignition Coil Pulse Power Module Igniter DC 3.7V to 6V New 1000KV 1000000V Boost Step up High-voltage Generator Ignition Coil Pulse Power Module Igniter DC 3.7V to 6V

New 1000KV 1000000V Boost Step up High-voltage Generator Ignition Coil Pulse Power Module Igniter DC 3.7V to 6V

$23.95$23.95

4 sold
39% off
TL594CN PULSE-WIDTH-MODULATION CONTROL CIRCUIT DIP-16P 5PCS TL594CN PULSE-WIDTH-MODULATION CONTROL CIRCUIT DIP-16P 5PCS

TL594CN PULSE-WIDTH-MODULATION CONTROL CIRCUIT DIP-16P 5PCS

$21.99$36.05

1 sold
1-10Pcs/Lot Original ALPS EC21A1520407 Car Volume Control Switch 30-Bit 1 Pulse Hollow Rotary Encoder 1-10Pcs/Lot Original ALPS EC21A1520407 Car Volume Control Switch 30-Bit 1 Pulse Hollow Rotary Encoder

1-10Pcs/Lot Original ALPS EC21A1520407 Car Volume Control Switch 30-Bit 1 Pulse Hollow Rotary Encoder

$1.93$1.93

5 sold
11% off
2pcs/logs Imported ALPS EC05E1220202 Mouse Encoder Switch Type 5 through Axis 12 Positioning Number Pulse Number 2pcs/logs Imported ALPS EC05E1220202 Mouse Encoder Switch Type 5 through Axis 12 Positioning Number Pulse Number

2pcs/logs Imported ALPS EC05E1220202 Mouse Encoder Switch Type 5 through Axis 12 Positioning Number Pulse Number

$2.01$2.26

1 sold
High power PWM dimming motor speed regulating magnetic valve pulse number frequency adjustable cycle delay driver ZK-PP2K High power PWM dimming motor speed regulating magnetic valve pulse number frequency adjustable cycle delay driver ZK-PP2K

High power PWM dimming motor speed regulating magnetic valve pulse number frequency adjustable cycle delay driver ZK-PP2K

$3.40$3.40

30% off
15KV Arc Ignition High Voltage Inverter Step Up Boost Coil Transformer Pulse Ignition 1.4x1.4x0.7cm Lighter DIY Electronic Kit 15KV Arc Ignition High Voltage Inverter Step Up Boost Coil Transformer Pulse Ignition 1.4x1.4x0.7cm Lighter DIY Electronic Kit

15KV Arc Ignition High Voltage Inverter Step Up Boost Coil Transformer Pulse Ignition 1.4x1.4x0.7cm Lighter DIY Electronic Kit

$5.88$8.40

4 sold
10% off
1PCS New Original Horizontal Encoder With Switch 30 Positioning Number 15 Pulse EC11B15242B1 Shaft Length 20mm

1PCS New Original Horizontal Encoder With Switch 30 Positioning Number 15 Pulse EC11B15242B1 Shaft Length 20mm

$29.87$33.19

1 sold
54% off
PP2K PWM Motor Governor Frequency Duty Cycle Adjustable Cycle Delay PP1K PWM Pulse Generator Dual-mode Signal Generator PP2K PWM Motor Governor Frequency Duty Cycle Adjustable Cycle Delay PP1K PWM Pulse Generator Dual-mode Signal Generator

PP2K PWM Motor Governor Frequency Duty Cycle Adjustable Cycle Delay PP1K PWM Pulse Generator Dual-mode Signal Generator

$57.35 $125.99

295 sold

Categories: Electronic Components & Supplies, Active Components

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18% off
5PCS PWM to DAC Converter Input Pulse Signal Output 0-5V/0-10V Voltage Analog for Arduiuo MEGA2560 PLC Raspberr Pi ESP32 NodeMCU 5PCS PWM to DAC Converter Input Pulse Signal Output 0-5V/0-10V Voltage Analog for Arduiuo MEGA2560 PLC Raspberr Pi ESP32 NodeMCU

5PCS PWM to DAC Converter Input Pulse Signal Output 0-5V/0-10V Voltage Analog for Arduiuo MEGA2560 PLC Raspberr Pi ESP32 NodeMCU

$91.60 $112.07

9 sold

Categories: Electronic Components & Supplies, Active Components

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57% off
DC 3.7V to 5000V Boost Converter Module Arc Pulse Mosquito Swatter Boost Board Voltage Coil Module DC 3.7V to 5000V Boost Converter Module Arc Pulse Mosquito Swatter Boost Board Voltage Coil Module

DC 3.7V to 5000V Boost Converter Module Arc Pulse Mosquito Swatter Boost Board Voltage Coil Module

$30.93 $73.42

2 sold

Categories: Electronic Components & Supplies, Active Components

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7% off
GHPYQKC PWM pulse frequency adjustable duty cycle square wave module rectangular wave signal generator XY-PWM1 GHPYQKC PWM pulse frequency adjustable duty cycle square wave module rectangular wave signal generator XY-PWM1

GHPYQKC PWM pulse frequency adjustable duty cycle square wave module rectangular wave signal generator XY-PWM1

$27.09 $29.24

5 sold

Categories: Electronic Components & Supplies, Active Components

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67% off
DC 5V 12V Time Delay Relay NE555 Time Relay Shield Timing Relay Timer Control Switch Car Relays Pulse Generation Duty Cycle DC 5V 12V Time Delay Relay NE555 Time Relay Shield Timing Relay Timer Control Switch Car Relays Pulse Generation Duty Cycle

DC 5V 12V Time Delay Relay NE555 Time Relay Shield Timing Relay Timer Control Switch Car Relays Pulse Generation Duty Cycle

$21.99 $66.65

266 sold

Categories: Electronic Components & Supplies, Active Components

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51% off
KY-040 360 Degree Rotary Encoder Module With Push Button 20 Pulse 5VBrick Sensor Modules For DIY Electronics KY-040 360 Degree Rotary Encoder Module With Push Button 20 Pulse 5VBrick Sensor Modules For DIY Electronics

KY-040 360 Degree Rotary Encoder Module With Push Button 20 Pulse 5VBrick Sensor Modules For DIY Electronics

$25.09 $51.21

5 sold

Categories: Electronic Components & Supplies, Active Components

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10PCS In - line TL494CN TL494 power PWM integrated circuit DIP-16

10PCS In - line TL494CN TL494 power PWM integrated circuit DIP-16

$0.94 $0.94

1 sold

Categories: Electronic Components & Supplies, Active Components

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53% off
DC 3.7V To 3000V Boost Module Pulse Arc High Voltage Board For DIY Electric Mosquito Swatter Household Insect Killer DC 3.7V To 3000V Boost Module Pulse Arc High Voltage Board For DIY Electric Mosquito Swatter Household Insect Killer

DC 3.7V To 3000V Boost Module Pulse Arc High Voltage Board For DIY Electric Mosquito Swatter Household Insect Killer

$35.68 $77.37

1 sold

Categories: Electronic Components & Supplies, Active Components

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New 2PCS EC12E2424407, Mechanical rotary encoder, 24 ppr pulses per revolution

New 2PCS EC12E2424407, Mechanical rotary encoder, 24 ppr pulses per revolution

$28.84 $28.84

2 sold

Categories: Electronic Components & Supplies, Active Components

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10% off
High Voltage Generator 80KV Super 6V-12V Transformer Boost Inverter Generator Pulse Arc Generator Ignition Coil 2cm Igniter High Voltage Generator 80KV Super 6V-12V Transformer Boost Inverter Generator Pulse Arc Generator Ignition Coil 2cm Igniter

High Voltage Generator 80KV Super 6V-12V Transformer Boost Inverter Generator Pulse Arc Generator Ignition Coil 2cm Igniter

$2.69 $2.99

6 sold

Categories: Electronic Components & Supplies, Active Components

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50% off
MAX30102 MAX30100 Sensor Module, Heart Rate Blood Oxygen Monitor, Pulse Oximeter with I2C Interface for ESP32 DIY MAX30102 MAX30100 Sensor Module, Heart Rate Blood Oxygen Monitor, Pulse Oximeter with I2C Interface for ESP32 DIY

MAX30102 MAX30100 Sensor Module, Heart Rate Blood Oxygen Monitor, Pulse Oximeter with I2C Interface for ESP32 DIY

$32.79 $65.59

74 sold

Categories: Electronic Components & Supplies, Active Components

Buy Now
New 1000KV 1000000V Boost Step up High-voltage Generator Ignition Coil Pulse Power Module Igniter DC 3.7V to 7.4V New 1000KV 1000000V Boost Step up High-voltage Generator Ignition Coil Pulse Power Module Igniter DC 3.7V to 7.4V

New 1000KV 1000000V Boost Step up High-voltage Generator Ignition Coil Pulse Power Module Igniter DC 3.7V to 7.4V

$22.78 $22.78

6 sold

Categories: Electronic Components & Supplies, Active Components

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10% off
DC 3.3V-30V Generator Module 1-Channel 1Hz-150kHz PWM Pulse Frequency Duty Cycle Adjustable LCD Display Module DC 3.3V-30V Generator Module 1-Channel 1Hz-150kHz PWM Pulse Frequency Duty Cycle Adjustable LCD Display Module

DC 3.3V-30V Generator Module 1-Channel 1Hz-150kHz PWM Pulse Frequency Duty Cycle Adjustable LCD Display Module

$42.09 $47.26

3 sold

Categories: Electronic Components & Supplies, Active Components

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53% off
ZK-PP2K PWM Signal Generator 8A Driver Module for Motor/Lamp Dual Mode LCD PWM Pulse Frequency Duty Cycle Adjustable HuaXingFu ZK-PP2K PWM Signal Generator 8A Driver Module for Motor/Lamp Dual Mode LCD PWM Pulse Frequency Duty Cycle Adjustable HuaXingFu

ZK-PP2K PWM Signal Generator 8A Driver Module for Motor/Lamp Dual Mode LCD PWM Pulse Frequency Duty Cycle Adjustable HuaXingFu

$54.99 $116.99

27 sold

Categories: Electronic Components & Supplies, Active Components

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10% off
DC 12V 24V Stepper Motor Driver Controller Speed Regulator PWM Pulse Signal Generator Module DC 12V 24V Stepper Motor Driver Controller Speed Regulator PWM Pulse Signal Generator Module

DC 12V 24V Stepper Motor Driver Controller Speed Regulator PWM Pulse Signal Generator Module

$19.20 $21.42

66 sold

Categories: Electronic Components & Supplies, Active Components

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16% off
ZK-SMC01 SMC01 42 57 Stepper Motor Controller Positive and Reverse Angle Pulse Speed Control Board Programmable PLC Serial ZK-SMC01 SMC01 42 57 Stepper Motor Controller Positive and Reverse Angle Pulse Speed Control Board Programmable PLC Serial

ZK-SMC01 SMC01 42 57 Stepper Motor Controller Positive and Reverse Angle Pulse Speed Control Board Programmable PLC Serial

$6.59 $7.85

6 sold

Categories: Electronic Components & Supplies, Active Components

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23% off
1piece/LOT Original SPLPL90-3 Pulsed Laser Diode in Plastic Package 75W Peak Power SPL PL90 PL90-3 In Stock

1piece/LOT Original SPLPL90-3 Pulsed Laser Diode in Plastic Package 75W Peak Power SPL PL90 PL90-3 In Stock

$71.05 $92.27

3 sold

Categories: Electronic Components & Supplies, Active Components

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21% off
Signal Generator THR PWM Pulse Frequency Duty Cycle Adjustable Module LCD Display 1Hz-150Khz 3.3V-30V PWM Board Module Hand knob Signal Generator THR PWM Pulse Frequency Duty Cycle Adjustable Module LCD Display 1Hz-150Khz 3.3V-30V PWM Board Module Hand knob

Signal Generator THR PWM Pulse Frequency Duty Cycle Adjustable Module LCD Display 1Hz-150Khz 3.3V-30V PWM Board Module Hand knob

$32.55 $41.20

1 sold

Categories: Electronic Components & Supplies, Active Components

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8% off
NE555 Pulse Generator Pulse Starter Duty Cycle and Frequency Adjustable Module DIY Kit Oscillator Square Wave Signal Generator NE555 Pulse Generator Pulse Starter Duty Cycle and Frequency Adjustable Module DIY Kit Oscillator Square Wave Signal Generator

NE555 Pulse Generator Pulse Starter Duty Cycle and Frequency Adjustable Module DIY Kit Oscillator Square Wave Signal Generator

$11.73 $12.84

351 sold

Categories: Electronic Components & Supplies, Active Components

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Strong Electric Shock Pulse High Voltage Package High Voltage Generator Boosting Transformer Doubling Small Volume DC Boosting Strong Electric Shock Pulse High Voltage Package High Voltage Generator Boosting Transformer Doubling Small Volume DC Boosting

Strong Electric Shock Pulse High Voltage Package High Voltage Generator Boosting Transformer Doubling Small Volume DC Boosting

$61.80 $61.80

1 sold

Categories: Electronic Components & Supplies, Active Components

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67% off
10pcs UC3842 UC3842A UC3842B 3842B SOP-8 current-controlled pulse width modulator new original

10pcs UC3842 UC3842A UC3842B 3842B SOP-8 current-controlled pulse width modulator new original

$20.75 $62.87

18 sold

Categories: Electronic Components & Supplies, Active Components

Buy Now
28% off
1pcs ZK-PP1 Signal Generator Square Wave 1-Channel 1Hz-150KHz Dual Mode LCD PWM Pulse Frequency Duty Cycle Adjustable Module 1pcs ZK-PP1 Signal Generator Square Wave 1-Channel 1Hz-150KHz Dual Mode LCD PWM Pulse Frequency Duty Cycle Adjustable Module

1pcs ZK-PP1 Signal Generator Square Wave 1-Channel 1Hz-150KHz Dual Mode LCD PWM Pulse Frequency Duty Cycle Adjustable Module

$2.66 $3.70

4 sold

Categories: Electronic Components & Supplies, Active Components

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AEAK AD8232 Physiological Measurement Heart Pulse ECG Bio Monitor Sensor Module Board Hot Sale AEAK AD8232 Physiological Measurement Heart Pulse ECG Bio Monitor Sensor Module Board Hot Sale

AEAK AD8232 Physiological Measurement Heart Pulse ECG Bio Monitor Sensor Module Board Hot Sale

$8.16 $8.16

3 sold

Categories: Electronic Components & Supplies, Active Components

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20% off
1 piece of uP9512RQGJ uP9512T UP9512Q UP9512P UP9512S UP9512U QFN40 pulse width modulation controller IC chip 1 piece of uP9512RQGJ uP9512T UP9512Q UP9512P UP9512S UP9512U QFN40 pulse width modulation controller IC chip

1 piece of uP9512RQGJ uP9512T UP9512Q UP9512P UP9512S UP9512U QFN40 pulse width modulation controller IC chip

$11.66 $14.57

1 sold

Categories: Electronic Components & Supplies, Active Components

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68% off
1/5/10pcs NE555 pulse frequency, duty cycle adjustable module,square/rectangular wave signal generator,stepping motor driver 1/5/10pcs NE555 pulse frequency, duty cycle adjustable module,square/rectangular wave signal generator,stepping motor driver

1/5/10pcs NE555 pulse frequency, duty cycle adjustable module,square/rectangular wave signal generator,stepping motor driver

$18.66 $58.31

162 sold

Categories: Electronic Components & Supplies, Active Components

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12% off
1PCS EC11J1524413 Rotary Encoder With Switch Patch Volume Knob Navigation Pulse Potentiometer Shaft Length 20mm 1PCS EC11J1524413 Rotary Encoder With Switch Patch Volume Knob Navigation Pulse Potentiometer Shaft Length 20mm

1PCS EC11J1524413 Rotary Encoder With Switch Patch Volume Knob Navigation Pulse Potentiometer Shaft Length 20mm

$17.04 $19.36

7 sold

Categories: Electronic Components & Supplies, Active Components

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50% off
1/3/5 PCS NE555 Pulse Generator Pulse Starter Duty Cycle and Frequency Adjustable Module DIY Kit Oscillator Square Wave Signal 1/3/5 PCS NE555 Pulse Generator Pulse Starter Duty Cycle and Frequency Adjustable Module DIY Kit Oscillator Square Wave Signal

1/3/5 PCS NE555 Pulse Generator Pulse Starter Duty Cycle and Frequency Adjustable Module DIY Kit Oscillator Square Wave Signal

$21.51 $43.03

118 sold

Categories: Electronic Components & Supplies, Active Components

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52% off
1000000V DC 3.7V-7.4V to 1000KV Boost Step up High-voltage Generator Ignition Coil Pulse Power Module Igniter Transformer 1000000V DC 3.7V-7.4V to 1000KV Boost Step up High-voltage Generator Ignition Coil Pulse Power Module Igniter Transformer

1000000V DC 3.7V-7.4V to 1000KV Boost Step up High-voltage Generator Ignition Coil Pulse Power Module Igniter Transformer

$34.13 $71.11

Categories: Electronic Components & Supplies, Active Components

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56% off
DC 3.7V to 5000V Step-Up Module, Arc Pulse High-Voltage Generator Module, Electric Fly Swatter Step-Up Board DC 3.7V to 5000V Step-Up Module, Arc Pulse High-Voltage Generator Module, Electric Fly Swatter Step-Up Board

DC 3.7V to 5000V Step-Up Module, Arc Pulse High-Voltage Generator Module, Electric Fly Swatter Step-Up Board

$32.72 $75.60

16 sold

Categories: Electronic Components & Supplies, Active Components

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New 1000KV 1000000V Boost Step up High-voltage Generator Ignition Coil Pulse Power Module Igniter DC 3.7V to 6V New 1000KV 1000000V Boost Step up High-voltage Generator Ignition Coil Pulse Power Module Igniter DC 3.7V to 6V

New 1000KV 1000000V Boost Step up High-voltage Generator Ignition Coil Pulse Power Module Igniter DC 3.7V to 6V

$23.95 $23.95

4 sold

Categories: Electronic Components & Supplies, Active Components

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39% off
TL594CN PULSE-WIDTH-MODULATION CONTROL CIRCUIT DIP-16P 5PCS TL594CN PULSE-WIDTH-MODULATION CONTROL CIRCUIT DIP-16P 5PCS

TL594CN PULSE-WIDTH-MODULATION CONTROL CIRCUIT DIP-16P 5PCS

$21.99 $36.05

1 sold

Categories: Electronic Components & Supplies, Active Components

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1-10Pcs/Lot Original ALPS EC21A1520407 Car Volume Control Switch 30-Bit 1 Pulse Hollow Rotary Encoder 1-10Pcs/Lot Original ALPS EC21A1520407 Car Volume Control Switch 30-Bit 1 Pulse Hollow Rotary Encoder

1-10Pcs/Lot Original ALPS EC21A1520407 Car Volume Control Switch 30-Bit 1 Pulse Hollow Rotary Encoder

$1.93 $1.93

5 sold

Categories: Electronic Components & Supplies, Active Components

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11% off
2pcs/logs Imported ALPS EC05E1220202 Mouse Encoder Switch Type 5 through Axis 12 Positioning Number Pulse Number 2pcs/logs Imported ALPS EC05E1220202 Mouse Encoder Switch Type 5 through Axis 12 Positioning Number Pulse Number

2pcs/logs Imported ALPS EC05E1220202 Mouse Encoder Switch Type 5 through Axis 12 Positioning Number Pulse Number

$2.01 $2.26

1 sold

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