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12% off
AC-DC 12V2A 24W Switching Power Supply Module Bare Circuit 100-265V to 12V 2A Board for Replace/Repair 24V1A AC-DC 12V2A 24W Switching Power Supply Module Bare Circuit 100-265V to 12V 2A Board for Replace/Repair 24V1A

AC-DC 12V2A 24W Switching Power Supply Module Bare Circuit 100-265V to 12V 2A Board for Replace/Repair 24V1A

$1.94$2.20

432 sold
10% off
1-10PCS Raspberry Pi RP2040-Zero Microcontroller PICO Development Board RP2040 Dual-core Cortex M0+ Processor 2MB Flash 1-10PCS Raspberry Pi RP2040-Zero Microcontroller PICO Development Board RP2040 Dual-core Cortex M0+ Processor 2MB Flash

1-10PCS Raspberry Pi RP2040-Zero Microcontroller PICO Development Board RP2040 Dual-core Cortex M0+ Processor 2MB Flash

$2.23$2.50

285 sold
23% off
Automatic Solar Night Light LED Courtyard Garden Lamp Control Switch Delay Relay Module Power-on/off Panel Battery Charger Board Automatic Solar Night Light LED Courtyard Garden Lamp Control Switch Delay Relay Module Power-on/off Panel Battery Charger Board

Automatic Solar Night Light LED Courtyard Garden Lamp Control Switch Delay Relay Module Power-on/off Panel Battery Charger Board

$0.37$0.48

214 sold
37% off
DC 5-36V 12V 24V Dual MOS LED Digital Time Delay Relay Trigger Cycle Timer Delay Switch Circuit Board Timing Control Module DIY DC 5-36V 12V 24V Dual MOS LED Digital Time Delay Relay Trigger Cycle Timer Delay Switch Circuit Board Timing Control Module DIY

DC 5-36V 12V 24V Dual MOS LED Digital Time Delay Relay Trigger Cycle Timer Delay Switch Circuit Board Timing Control Module DIY

$0.99$1.58

209 sold
14% off
QC3.0 QC2.0 USB DC-DC Buck Converter Charging Step Down Module 6-32V 9V 12V 24V to Fast Quick Charger Circuit Board 3V 5V 12V QC3.0 QC2.0 USB DC-DC Buck Converter Charging Step Down Module 6-32V 9V 12V 24V to Fast Quick Charger Circuit Board 3V 5V 12V

QC3.0 QC2.0 USB DC-DC Buck Converter Charging Step Down Module 6-32V 9V 12V 24V to Fast Quick Charger Circuit Board 3V 5V 12V

$3.98$4.63

307 sold
27% off
Automatic Solar Panel Battery Charger Board Night Light LED Lamp Control Switch Battery Charger Charging Controller Module Automatic Solar Panel Battery Charger Board Night Light LED Lamp Control Switch Battery Charger Charging Controller Module

Automatic Solar Panel Battery Charger Board Night Light LED Lamp Control Switch Battery Charger Charging Controller Module

$0.11$0.15

240 sold
14% off
5V 2A 12V 1A 10W AC-DC Switching Power Module Isolated Power 220V to 5V 12V Switch Step Down Buck Converter Bare Circuit Board 5V 2A 12V 1A 10W AC-DC Switching Power Module Isolated Power 220V to 5V 12V Switch Step Down Buck Converter Bare Circuit Board

5V 2A 12V 1A 10W AC-DC Switching Power Module Isolated Power 220V to 5V 12V Switch Step Down Buck Converter Bare Circuit Board

$12.83$14.92

192 sold
14% off
NE555 5V/12V Water Level Automatic Controller Liquid Sensor Switch Solenoid valve Motor Pump automatic control Relay Board NE555 5V/12V Water Level Automatic Controller Liquid Sensor Switch Solenoid valve Motor Pump automatic control Relay Board

NE555 5V/12V Water Level Automatic Controller Liquid Sensor Switch Solenoid valve Motor Pump automatic control Relay Board

$8.41$9.78

210 sold
40% off
Mini DC-DC 4.5V-35V 5A 90W PWM 12V DC Motor Speed Controller Module Adjustable Speed Regulator Control Governor Switch 24V Board Mini DC-DC 4.5V-35V 5A 90W PWM 12V DC Motor Speed Controller Module Adjustable Speed Regulator Control Governor Switch 24V Board

Mini DC-DC 4.5V-35V 5A 90W PWM 12V DC Motor Speed Controller Module Adjustable Speed Regulator Control Governor Switch 24V Board

$7.16$11.99

240 sold
73% off
6-60v 10A Lead-acid Solar Storage Battery Charge XY-L10A Controller Module Protection Board charger Time Switch Battery Capacity 6-60v 10A Lead-acid Solar Storage Battery Charge XY-L10A Controller Module Protection Board charger Time Switch Battery Capacity

6-60v 10A Lead-acid Solar Storage Battery Charge XY-L10A Controller Module Protection Board charger Time Switch Battery Capacity

$7.19$27.37

217 sold
8% off
KY-024 Linear Magnetic Hall Sensor Board Switch Speed Counting Hall Sensors Module For Arduino Diy KY024 Hall Sensor KY-024 Linear Magnetic Hall Sensor Board Switch Speed Counting Hall Sensors Module For Arduino Diy KY024 Hall Sensor

KY-024 Linear Magnetic Hall Sensor Board Switch Speed Counting Hall Sensors Module For Arduino Diy KY024 Hall Sensor

$0.99$1.08

170 sold
14% off
360 Degrees Rotary Encoder Module For Arduino Brick Sensor Switch Development Board KY-040 With Pins 360 Degrees Rotary Encoder Module For Arduino Brick Sensor Switch Development Board KY-040 With Pins

360 Degrees Rotary Encoder Module For Arduino Brick Sensor Switch Development Board KY-040 With Pins

$3.10$3.60

708 sold
71% off
10pcs RCWL-0516 Micro Wave Radar Sensor Switch Board RCWL 0516 Microwave Human Body Induction Intelligent Module Output 3.3V 10pcs RCWL-0516 Micro Wave Radar Sensor Switch Board RCWL 0516 Microwave Human Body Induction Intelligent Module Output 3.3V

10pcs RCWL-0516 Micro Wave Radar Sensor Switch Board RCWL 0516 Microwave Human Body Induction Intelligent Module Output 3.3V

$0.99$3.43

436 sold
36% off
DT3 Data Cable Detection Board USB Cable Tester For iOS Android Type-C Short Circuit On-Off Switching Test Board Tool DT3 Data Cable Detection Board USB Cable Tester For iOS Android Type-C Short Circuit On-Off Switching Test Board Tool

DT3 Data Cable Detection Board USB Cable Tester For iOS Android Type-C Short Circuit On-Off Switching Test Board Tool

$0.99$1.57

379 sold
20% off
Power-OFF Protection Module Automatic Switching Module UPS Emergency Cut-off Battery Power Supply 12V to 48V Control Board Power-OFF Protection Module Automatic Switching Module UPS Emergency Cut-off Battery Power Supply 12V to 48V Control Board

Power-OFF Protection Module Automatic Switching Module UPS Emergency Cut-off Battery Power Supply 12V to 48V Control Board

$1.04$1.30

893 sold
72% off
 AC-DC 12V3A 24V1.5A 36W Switching Power Supply Module Bare Circuit 220V To 12V 24V Board For Replace/Repair  AC-DC 12V3A 24V1.5A 36W Switching Power Supply Module Bare Circuit 220V To 12V 24V Board For Replace/Repair

 AC-DC 12V3A 24V1.5A 36W Switching Power Supply Module Bare Circuit 220V To 12V 24V Board For Replace/Repair

$1.11$4.01

723 sold
1% off
DC5-36V Dual MOS LED Digital Time Delay Relay Trigger Cycle Timer Delay Switch Circuit Board Timing Control Module DIY DC5-36V Dual MOS LED Digital Time Delay Relay Trigger Cycle Timer Delay Switch Circuit Board Timing Control Module DIY

DC5-36V Dual MOS LED Digital Time Delay Relay Trigger Cycle Timer Delay Switch Circuit Board Timing Control Module DIY

$4.94$4.99

233 sold
14% off
AC-DC 12V2A 24W Switching Power Supply Module Bare Circuit 100-265V to 12V 2A Board for Replace/Repair 24V1A AC-DC 12V2A 24W Switching Power Supply Module Bare Circuit 100-265V to 12V 2A Board for Replace/Repair 24V1A

AC-DC 12V2A 24W Switching Power Supply Module Bare Circuit 100-265V to 12V 2A Board for Replace/Repair 24V1A

$12.39$14.41

244 sold
35% off
DT3 Data Cable Detection Board USB Cable Tester For iOS Android Type-C Short Circuit On-Off Switching Test Board Tool DT3 Data Cable Detection Board USB Cable Tester For iOS Android Type-C Short Circuit On-Off Switching Test Board Tool

DT3 Data Cable Detection Board USB Cable Tester For iOS Android Type-C Short Circuit On-Off Switching Test Board Tool

$0.99$1.53

316 sold
14% off
ESP01 Programmer Adapter UART GPIO0 ESP-01 Adaptaterr ESP8266 CH340G USB to ESP8266 Serial Wireless Wifi Developent Board Module ESP01 Programmer Adapter UART GPIO0 ESP-01 Adaptaterr ESP8266 CH340G USB to ESP8266 Serial Wireless Wifi Developent Board Module

ESP01 Programmer Adapter UART GPIO0 ESP-01 Adaptaterr ESP8266 CH340G USB to ESP8266 Serial Wireless Wifi Developent Board Module

$3.98$4.63

341 sold
73% off
1PCS 3.7V-120V lead-acid Battery Charging Controller Protection Board switch 12v 24v diy electronic 1PCS 3.7V-120V lead-acid Battery Charging Controller Protection Board switch 12v 24v diy electronic

1PCS 3.7V-120V lead-acid Battery Charging Controller Protection Board switch 12v 24v diy electronic

$1.02$3.92

183 sold
73% off
220V 10A 2 Channel Automatic Power Switch Module Dual Input Power-off Switcher Transfer Board Emergency Backup Power Supply 220V 10A 2 Channel Automatic Power Switch Module Dual Input Power-off Switcher Transfer Board Emergency Backup Power Supply

220V 10A 2 Channel Automatic Power Switch Module Dual Input Power-off Switcher Transfer Board Emergency Backup Power Supply

$7.17$27.52

343 sold
5% off
DC 12V 24V Dual MOS LED Digital Time Delay Relay Trigger Cycle Timer Delay Switch Circuit Board Timing Control Module DIY DC 12V 24V Dual MOS LED Digital Time Delay Relay Trigger Cycle Timer Delay Switch Circuit Board Timing Control Module DIY

DC 12V 24V Dual MOS LED Digital Time Delay Relay Trigger Cycle Timer Delay Switch Circuit Board Timing Control Module DIY

$9.68$10.19

207 sold
14% off
Timer Switch Controller Board 10S-24H Adjustable Delay Relay Module For Delay Switch/Timer/Timing Lamp Timer Switch Controller Board 10S-24H Adjustable Delay Relay Module For Delay Switch/Timer/Timing Lamp

Timer Switch Controller Board 10S-24H Adjustable Delay Relay Module For Delay Switch/Timer/Timing Lamp

$6.19$7.20

185 sold
5% off
AC-DC 12V2A 24W Switching Power Supply Module Bare Circuit 100-265V to 12V 2A Board for Replace/Repair 24V1A AC-DC 12V2A 24W Switching Power Supply Module Bare Circuit 100-265V to 12V 2A Board for Replace/Repair 24V1A

AC-DC 12V2A 24W Switching Power Supply Module Bare Circuit 100-265V to 12V 2A Board for Replace/Repair 24V1A

$14.65$15.42

186 sold
74% off
DC 12V Automatic Power Switching Module Power Failure Auto Switch to Battery Power Supply Circuit Breaker Charging Control Board DC 12V Automatic Power Switching Module Power Failure Auto Switch to Battery Power Supply Circuit Breaker Charging Control Board

DC 12V Automatic Power Switching Module Power Failure Auto Switch to Battery Power Supply Circuit Breaker Charging Control Board

$7.12$27.53

975 sold
27% off
DC 5V-36V 15A Max 30A 400W Dual High-Power MOSFET Trigger Switch Drive PWM Regulator Adjustment Motor Speed Control Board Module DC 5V-36V 15A Max 30A 400W Dual High-Power MOSFET Trigger Switch Drive PWM Regulator Adjustment Motor Speed Control Board Module

DC 5V-36V 15A Max 30A 400W Dual High-Power MOSFET Trigger Switch Drive PWM Regulator Adjustment Motor Speed Control Board Module

$7.14$9.84

272 sold
14% off
Mini DC-DC 4.5V-35V 5A 90W PWM DC Motor Speed Controller Module Speed Regulator Control Adjust Board Switch 12V 24V PN35 Mini DC-DC 4.5V-35V 5A 90W PWM DC Motor Speed Controller Module Speed Regulator Control Adjust Board Switch 12V 24V PN35

Mini DC-DC 4.5V-35V 5A 90W PWM DC Motor Speed Controller Module Speed Regulator Control Adjust Board Switch 12V 24V PN35

$4.42$5.14

384 sold
14% off
DC 12V 24V Dual MOS LED Digital Time Delay Relay Trigger Cycle Timer Delay Switch Circuit Board Timing Control Module DIY DC 12V 24V Dual MOS LED Digital Time Delay Relay Trigger Cycle Timer Delay Switch Circuit Board Timing Control Module DIY

DC 12V 24V Dual MOS LED Digital Time Delay Relay Trigger Cycle Timer Delay Switch Circuit Board Timing Control Module DIY

$5.22$6.07

239 sold
19% off
DC 6-40V Battery Charger Discharger Control Switch Undervoltage Overvoltage Protection Board Auto Cut Off Disconnect Controller DC 6-40V Battery Charger Discharger Control Switch Undervoltage Overvoltage Protection Board Auto Cut Off Disconnect Controller

DC 6-40V Battery Charger Discharger Control Switch Undervoltage Overvoltage Protection Board Auto Cut Off Disconnect Controller

$2.72$3.36

211 sold
38% off
2pcs/1pc TPS61088 DC High Power Lithium Battery Step Up Boost Board Power Supply Module 5V 9V 12V 10A 1MHz Switch Frequency PCB 2pcs/1pc TPS61088 DC High Power Lithium Battery Step Up Boost Board Power Supply Module 5V 9V 12V 10A 1MHz Switch Frequency PCB

2pcs/1pc TPS61088 DC High Power Lithium Battery Step Up Boost Board Power Supply Module 5V 9V 12V 10A 1MHz Switch Frequency PCB

$0.41$0.66

249 sold
14% off
Mini AC-DC 110V 120V 220V 230V To 5V Converter Board Module Power Supply Isolated Switch Power Module Mini AC-DC 110V 120V 220V 230V To 5V Converter Board Module Power Supply Isolated Switch Power Module

Mini AC-DC 110V 120V 220V 230V To 5V Converter Board Module Power Supply Isolated Switch Power Module

$4.25$4.94

308 sold
DC5-36V Dual MOS LED Digital Time Delay Relay Trigger Cycle Timer Delay Switch Circuit Board Timing Control Module DIY DC5-36V Dual MOS LED Digital Time Delay Relay Trigger Cycle Timer Delay Switch Circuit Board Timing Control Module DIY

DC5-36V Dual MOS LED Digital Time Delay Relay Trigger Cycle Timer Delay Switch Circuit Board Timing Control Module DIY

$4.98$4.98

171 sold
75% off
NEW XH-M602 digital control battery lithium battery charging control module Battery charge control switch Protection board

NEW XH-M602 digital control battery lithium battery charging control module Battery charge control switch Protection board

$1.25$5.00

336 sold
72% off
DC 6-60v 30A Storage Battery Charging Control Module Protection Board Charger Time Switch LCD Display XY-L30A DC 6-60v 30A Storage Battery Charging Control Module Protection Board Charger Time Switch LCD Display XY-L30A

DC 6-60v 30A Storage Battery Charging Control Module Protection Board Charger Time Switch LCD Display XY-L30A

$7.13$25.82

196 sold
5% off
10pcs MICRO USB To DIP Adapter 5pin Female Connector B Type PCB Converter Breadboard USB-01 Switch Board SMT Mother Seat 10pcs MICRO USB To DIP Adapter 5pin Female Connector B Type PCB Converter Breadboard USB-01 Switch Board SMT Mother Seat

10pcs MICRO USB To DIP Adapter 5pin Female Connector B Type PCB Converter Breadboard USB-01 Switch Board SMT Mother Seat

$5.37$5.65

244 sold
12% off
AC-DC 12V2A 24W Switching Power Supply Module Bare Circuit 100-265V to 12V 2A Board for Replace/Repair 24V1A AC-DC 12V2A 24W Switching Power Supply Module Bare Circuit 100-265V to 12V 2A Board for Replace/Repair 24V1A

AC-DC 12V2A 24W Switching Power Supply Module Bare Circuit 100-265V to 12V 2A Board for Replace/Repair 24V1A

$1.94 $2.20

432 sold

Categories: Electronic Components & Supplies, Active Components

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10% off
1-10PCS Raspberry Pi RP2040-Zero Microcontroller PICO Development Board RP2040 Dual-core Cortex M0+ Processor 2MB Flash 1-10PCS Raspberry Pi RP2040-Zero Microcontroller PICO Development Board RP2040 Dual-core Cortex M0+ Processor 2MB Flash

1-10PCS Raspberry Pi RP2040-Zero Microcontroller PICO Development Board RP2040 Dual-core Cortex M0+ Processor 2MB Flash

$2.23 $2.50

285 sold

Categories: Electronic Components & Supplies, Active Components

Buy Now
23% off
Automatic Solar Night Light LED Courtyard Garden Lamp Control Switch Delay Relay Module Power-on/off Panel Battery Charger Board Automatic Solar Night Light LED Courtyard Garden Lamp Control Switch Delay Relay Module Power-on/off Panel Battery Charger Board

Automatic Solar Night Light LED Courtyard Garden Lamp Control Switch Delay Relay Module Power-on/off Panel Battery Charger Board

$0.37 $0.48

214 sold

Categories: Electronic Components & Supplies, Active Components

Buy Now
37% off
DC 5-36V 12V 24V Dual MOS LED Digital Time Delay Relay Trigger Cycle Timer Delay Switch Circuit Board Timing Control Module DIY DC 5-36V 12V 24V Dual MOS LED Digital Time Delay Relay Trigger Cycle Timer Delay Switch Circuit Board Timing Control Module DIY

DC 5-36V 12V 24V Dual MOS LED Digital Time Delay Relay Trigger Cycle Timer Delay Switch Circuit Board Timing Control Module DIY

$0.99 $1.58

209 sold

Categories: Electronic Components & Supplies, Active Components

Buy Now
14% off
QC3.0 QC2.0 USB DC-DC Buck Converter Charging Step Down Module 6-32V 9V 12V 24V to Fast Quick Charger Circuit Board 3V 5V 12V QC3.0 QC2.0 USB DC-DC Buck Converter Charging Step Down Module 6-32V 9V 12V 24V to Fast Quick Charger Circuit Board 3V 5V 12V

QC3.0 QC2.0 USB DC-DC Buck Converter Charging Step Down Module 6-32V 9V 12V 24V to Fast Quick Charger Circuit Board 3V 5V 12V

$3.98 $4.63

307 sold

Categories: Electronic Components & Supplies, Active Components

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27% off
Automatic Solar Panel Battery Charger Board Night Light LED Lamp Control Switch Battery Charger Charging Controller Module Automatic Solar Panel Battery Charger Board Night Light LED Lamp Control Switch Battery Charger Charging Controller Module

Automatic Solar Panel Battery Charger Board Night Light LED Lamp Control Switch Battery Charger Charging Controller Module

$0.11 $0.15

240 sold

Categories: Electronic Components & Supplies, Active Components

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14% off
5V 2A 12V 1A 10W AC-DC Switching Power Module Isolated Power 220V to 5V 12V Switch Step Down Buck Converter Bare Circuit Board 5V 2A 12V 1A 10W AC-DC Switching Power Module Isolated Power 220V to 5V 12V Switch Step Down Buck Converter Bare Circuit Board

5V 2A 12V 1A 10W AC-DC Switching Power Module Isolated Power 220V to 5V 12V Switch Step Down Buck Converter Bare Circuit Board

$12.83 $14.92

192 sold

Categories: Electronic Components & Supplies, Active Components

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14% off
NE555 5V/12V Water Level Automatic Controller Liquid Sensor Switch Solenoid valve Motor Pump automatic control Relay Board NE555 5V/12V Water Level Automatic Controller Liquid Sensor Switch Solenoid valve Motor Pump automatic control Relay Board

NE555 5V/12V Water Level Automatic Controller Liquid Sensor Switch Solenoid valve Motor Pump automatic control Relay Board

$8.41 $9.78

210 sold

Categories: Electronic Components & Supplies, Active Components

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40% off
Mini DC-DC 4.5V-35V 5A 90W PWM 12V DC Motor Speed Controller Module Adjustable Speed Regulator Control Governor Switch 24V Board Mini DC-DC 4.5V-35V 5A 90W PWM 12V DC Motor Speed Controller Module Adjustable Speed Regulator Control Governor Switch 24V Board

Mini DC-DC 4.5V-35V 5A 90W PWM 12V DC Motor Speed Controller Module Adjustable Speed Regulator Control Governor Switch 24V Board

$7.16 $11.99

240 sold

Categories: Electronic Components & Supplies, Active Components

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73% off
6-60v 10A Lead-acid Solar Storage Battery Charge XY-L10A Controller Module Protection Board charger Time Switch Battery Capacity 6-60v 10A Lead-acid Solar Storage Battery Charge XY-L10A Controller Module Protection Board charger Time Switch Battery Capacity

6-60v 10A Lead-acid Solar Storage Battery Charge XY-L10A Controller Module Protection Board charger Time Switch Battery Capacity

$7.19 $27.37

217 sold

Categories: Electronic Components & Supplies, Active Components

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8% off
KY-024 Linear Magnetic Hall Sensor Board Switch Speed Counting Hall Sensors Module For Arduino Diy KY024 Hall Sensor KY-024 Linear Magnetic Hall Sensor Board Switch Speed Counting Hall Sensors Module For Arduino Diy KY024 Hall Sensor

KY-024 Linear Magnetic Hall Sensor Board Switch Speed Counting Hall Sensors Module For Arduino Diy KY024 Hall Sensor

$0.99 $1.08

170 sold

Categories: Electronic Components & Supplies, Active Components

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14% off
360 Degrees Rotary Encoder Module For Arduino Brick Sensor Switch Development Board KY-040 With Pins 360 Degrees Rotary Encoder Module For Arduino Brick Sensor Switch Development Board KY-040 With Pins

360 Degrees Rotary Encoder Module For Arduino Brick Sensor Switch Development Board KY-040 With Pins

$3.10 $3.60

708 sold

Categories: Electronic Components & Supplies, Active Components

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71% off
10pcs RCWL-0516 Micro Wave Radar Sensor Switch Board RCWL 0516 Microwave Human Body Induction Intelligent Module Output 3.3V 10pcs RCWL-0516 Micro Wave Radar Sensor Switch Board RCWL 0516 Microwave Human Body Induction Intelligent Module Output 3.3V

10pcs RCWL-0516 Micro Wave Radar Sensor Switch Board RCWL 0516 Microwave Human Body Induction Intelligent Module Output 3.3V

$0.99 $3.43

436 sold

Categories: Electronic Components & Supplies, Active Components

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36% off
DT3 Data Cable Detection Board USB Cable Tester For iOS Android Type-C Short Circuit On-Off Switching Test Board Tool DT3 Data Cable Detection Board USB Cable Tester For iOS Android Type-C Short Circuit On-Off Switching Test Board Tool

DT3 Data Cable Detection Board USB Cable Tester For iOS Android Type-C Short Circuit On-Off Switching Test Board Tool

$0.99 $1.57

379 sold

Categories: Electronic Components & Supplies, Active Components

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20% off
Power-OFF Protection Module Automatic Switching Module UPS Emergency Cut-off Battery Power Supply 12V to 48V Control Board Power-OFF Protection Module Automatic Switching Module UPS Emergency Cut-off Battery Power Supply 12V to 48V Control Board

Power-OFF Protection Module Automatic Switching Module UPS Emergency Cut-off Battery Power Supply 12V to 48V Control Board

$1.04 $1.30

893 sold

Categories: Electronic Components & Supplies, Active Components

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72% off
 AC-DC 12V3A 24V1.5A 36W Switching Power Supply Module Bare Circuit 220V To 12V 24V Board For Replace/Repair  AC-DC 12V3A 24V1.5A 36W Switching Power Supply Module Bare Circuit 220V To 12V 24V Board For Replace/Repair

 AC-DC 12V3A 24V1.5A 36W Switching Power Supply Module Bare Circuit 220V To 12V 24V Board For Replace/Repair

$1.11 $4.01

723 sold

Categories: Electronic Components & Supplies, Active Components

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1% off
DC5-36V Dual MOS LED Digital Time Delay Relay Trigger Cycle Timer Delay Switch Circuit Board Timing Control Module DIY DC5-36V Dual MOS LED Digital Time Delay Relay Trigger Cycle Timer Delay Switch Circuit Board Timing Control Module DIY

DC5-36V Dual MOS LED Digital Time Delay Relay Trigger Cycle Timer Delay Switch Circuit Board Timing Control Module DIY

$4.94 $4.99

233 sold

Categories: Electronic Components & Supplies, Active Components

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14% off
AC-DC 12V2A 24W Switching Power Supply Module Bare Circuit 100-265V to 12V 2A Board for Replace/Repair 24V1A AC-DC 12V2A 24W Switching Power Supply Module Bare Circuit 100-265V to 12V 2A Board for Replace/Repair 24V1A

AC-DC 12V2A 24W Switching Power Supply Module Bare Circuit 100-265V to 12V 2A Board for Replace/Repair 24V1A

$12.39 $14.41

244 sold

Categories: Electronic Components & Supplies, Active Components

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35% off
DT3 Data Cable Detection Board USB Cable Tester For iOS Android Type-C Short Circuit On-Off Switching Test Board Tool DT3 Data Cable Detection Board USB Cable Tester For iOS Android Type-C Short Circuit On-Off Switching Test Board Tool

DT3 Data Cable Detection Board USB Cable Tester For iOS Android Type-C Short Circuit On-Off Switching Test Board Tool

$0.99 $1.53

316 sold

Categories: Electronic Components & Supplies, Active Components

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14% off
ESP01 Programmer Adapter UART GPIO0 ESP-01 Adaptaterr ESP8266 CH340G USB to ESP8266 Serial Wireless Wifi Developent Board Module ESP01 Programmer Adapter UART GPIO0 ESP-01 Adaptaterr ESP8266 CH340G USB to ESP8266 Serial Wireless Wifi Developent Board Module

ESP01 Programmer Adapter UART GPIO0 ESP-01 Adaptaterr ESP8266 CH340G USB to ESP8266 Serial Wireless Wifi Developent Board Module

$3.98 $4.63

341 sold

Categories: Electronic Components & Supplies, Active Components

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73% off
1PCS 3.7V-120V lead-acid Battery Charging Controller Protection Board switch 12v 24v diy electronic 1PCS 3.7V-120V lead-acid Battery Charging Controller Protection Board switch 12v 24v diy electronic

1PCS 3.7V-120V lead-acid Battery Charging Controller Protection Board switch 12v 24v diy electronic

$1.02 $3.92

183 sold

Categories: Electronic Components & Supplies, Active Components

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73% off
220V 10A 2 Channel Automatic Power Switch Module Dual Input Power-off Switcher Transfer Board Emergency Backup Power Supply 220V 10A 2 Channel Automatic Power Switch Module Dual Input Power-off Switcher Transfer Board Emergency Backup Power Supply

220V 10A 2 Channel Automatic Power Switch Module Dual Input Power-off Switcher Transfer Board Emergency Backup Power Supply

$7.17 $27.52

343 sold

Categories: Electronic Components & Supplies, Active Components

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5% off
DC 12V 24V Dual MOS LED Digital Time Delay Relay Trigger Cycle Timer Delay Switch Circuit Board Timing Control Module DIY DC 12V 24V Dual MOS LED Digital Time Delay Relay Trigger Cycle Timer Delay Switch Circuit Board Timing Control Module DIY

DC 12V 24V Dual MOS LED Digital Time Delay Relay Trigger Cycle Timer Delay Switch Circuit Board Timing Control Module DIY

$9.68 $10.19

207 sold

Categories: Electronic Components & Supplies, Active Components

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14% off
Timer Switch Controller Board 10S-24H Adjustable Delay Relay Module For Delay Switch/Timer/Timing Lamp Timer Switch Controller Board 10S-24H Adjustable Delay Relay Module For Delay Switch/Timer/Timing Lamp

Timer Switch Controller Board 10S-24H Adjustable Delay Relay Module For Delay Switch/Timer/Timing Lamp

$6.19 $7.20

185 sold

Categories: Electronic Components & Supplies, Active Components

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5% off
AC-DC 12V2A 24W Switching Power Supply Module Bare Circuit 100-265V to 12V 2A Board for Replace/Repair 24V1A AC-DC 12V2A 24W Switching Power Supply Module Bare Circuit 100-265V to 12V 2A Board for Replace/Repair 24V1A

AC-DC 12V2A 24W Switching Power Supply Module Bare Circuit 100-265V to 12V 2A Board for Replace/Repair 24V1A

$14.65 $15.42

186 sold

Categories: Electronic Components & Supplies, Active Components

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74% off
DC 12V Automatic Power Switching Module Power Failure Auto Switch to Battery Power Supply Circuit Breaker Charging Control Board DC 12V Automatic Power Switching Module Power Failure Auto Switch to Battery Power Supply Circuit Breaker Charging Control Board

DC 12V Automatic Power Switching Module Power Failure Auto Switch to Battery Power Supply Circuit Breaker Charging Control Board

$7.12 $27.53

975 sold

Categories: Electronic Components & Supplies, Active Components

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27% off
DC 5V-36V 15A Max 30A 400W Dual High-Power MOSFET Trigger Switch Drive PWM Regulator Adjustment Motor Speed Control Board Module DC 5V-36V 15A Max 30A 400W Dual High-Power MOSFET Trigger Switch Drive PWM Regulator Adjustment Motor Speed Control Board Module

DC 5V-36V 15A Max 30A 400W Dual High-Power MOSFET Trigger Switch Drive PWM Regulator Adjustment Motor Speed Control Board Module

$7.14 $9.84

272 sold

Categories: Electronic Components & Supplies, Active Components

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14% off
Mini DC-DC 4.5V-35V 5A 90W PWM DC Motor Speed Controller Module Speed Regulator Control Adjust Board Switch 12V 24V PN35 Mini DC-DC 4.5V-35V 5A 90W PWM DC Motor Speed Controller Module Speed Regulator Control Adjust Board Switch 12V 24V PN35

Mini DC-DC 4.5V-35V 5A 90W PWM DC Motor Speed Controller Module Speed Regulator Control Adjust Board Switch 12V 24V PN35

$4.42 $5.14

384 sold

Categories: Electronic Components & Supplies, Active Components

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14% off
DC 12V 24V Dual MOS LED Digital Time Delay Relay Trigger Cycle Timer Delay Switch Circuit Board Timing Control Module DIY DC 12V 24V Dual MOS LED Digital Time Delay Relay Trigger Cycle Timer Delay Switch Circuit Board Timing Control Module DIY

DC 12V 24V Dual MOS LED Digital Time Delay Relay Trigger Cycle Timer Delay Switch Circuit Board Timing Control Module DIY

$5.22 $6.07

239 sold

Categories: Electronic Components & Supplies, Active Components

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19% off
DC 6-40V Battery Charger Discharger Control Switch Undervoltage Overvoltage Protection Board Auto Cut Off Disconnect Controller DC 6-40V Battery Charger Discharger Control Switch Undervoltage Overvoltage Protection Board Auto Cut Off Disconnect Controller

DC 6-40V Battery Charger Discharger Control Switch Undervoltage Overvoltage Protection Board Auto Cut Off Disconnect Controller

$2.72 $3.36

211 sold

Categories: Electronic Components & Supplies, Active Components

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38% off
2pcs/1pc TPS61088 DC High Power Lithium Battery Step Up Boost Board Power Supply Module 5V 9V 12V 10A 1MHz Switch Frequency PCB 2pcs/1pc TPS61088 DC High Power Lithium Battery Step Up Boost Board Power Supply Module 5V 9V 12V 10A 1MHz Switch Frequency PCB

2pcs/1pc TPS61088 DC High Power Lithium Battery Step Up Boost Board Power Supply Module 5V 9V 12V 10A 1MHz Switch Frequency PCB

$0.41 $0.66

249 sold

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