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1% off
DC 5V 12V 24V 1 2 4 6 8 Channel Relay Module Board Shield with Optocoupler / High and Low Level Trigger for arduino Raspberry Pi DC 5V 12V 24V 1 2 4 6 8 Channel Relay Module Board Shield with Optocoupler / High and Low Level Trigger for arduino Raspberry Pi

DC 5V 12V 24V 1 2 4 6 8 Channel Relay Module Board Shield with Optocoupler / High and Low Level Trigger for arduino Raspberry Pi

$1.86$1.87

494 sold
18% off
10pcs 1 Channel 5V 12V 24V Relay Module Board Shield With Optocoupler Support High and Low Level Trigger Relays For arduino 10pcs 1 Channel 5V 12V 24V Relay Module Board Shield With Optocoupler Support High and Low Level Trigger Relays For arduino

10pcs 1 Channel 5V 12V 24V Relay Module Board Shield With Optocoupler Support High and Low Level Trigger Relays For arduino

$8.97$10.94

44 sold
32% off
SYS-1 6 Digits Timer Counter Mechanical hours counter Hour Meter digital industrial Complete Sealed Quartz DC 10-80V AC 100-250V SYS-1 6 Digits Timer Counter Mechanical hours counter Hour Meter digital industrial Complete Sealed Quartz DC 10-80V AC 100-250V

SYS-1 6 Digits Timer Counter Mechanical hours counter Hour Meter digital industrial Complete Sealed Quartz DC 10-80V AC 100-250V

$5.96$8.77

46 sold
18% off
10pcs 2 Channel Relay Module DC 5V 9V 12V 24V High and Low Level Trigger Relay Control With Optocoupler Two Way Relays Board 10pcs 2 Channel Relay Module DC 5V 9V 12V 24V High and Low Level Trigger Relay Control With Optocoupler Two Way Relays Board

10pcs 2 Channel Relay Module DC 5V 9V 12V 24V High and Low Level Trigger Relay Control With Optocoupler Two Way Relays Board

$17.22$21.00

3 sold
53% off
5V Relay 1 2 4 Channel For OMRON SSR High Low Level Solid State Relay Module 250V 2A For Arduino 5V Relay 1 2 4 Channel For OMRON SSR High Low Level Solid State Relay Module 250V 2A For Arduino

5V Relay 1 2 4 Channel For OMRON SSR High Low Level Solid State Relay Module 250V 2A For Arduino

$27.67$58.87

544 sold
50% off
DC 5V 12V 24V Relay Module 1 Channel Relay Board with Optocoupler Isolation Support High or Low Level DC 5V 12V 24V Relay Module 1 Channel Relay Board with Optocoupler Isolation Support High or Low Level

DC 5V 12V 24V Relay Module 1 Channel Relay Board with Optocoupler Isolation Support High or Low Level

$28.31$56.63

52 sold
51% off
Fuel Tank Gauge Level Meter For GX160 168F GX390 For GX270 China Generator Fuel Tank Gauge Level Meter For GX160 168F GX390 For GX270 China Generator

Fuel Tank Gauge Level Meter For GX160 168F GX390 For GX270 China Generator

$31.36$64.00

36 sold
42% off
DC 5V 12V 24V 1/2/4/8 Channel Relay Module High and Low Level Trigger Dual Optocoupler Isolation LED Indicator DC 5V 12V 24V 1/2/4/8 Channel Relay Module High and Low Level Trigger Dual Optocoupler Isolation LED Indicator

DC 5V 12V 24V 1/2/4/8 Channel Relay Module High and Low Level Trigger Dual Optocoupler Isolation LED Indicator

$33.44$57.66

150 sold
58% off
3.3V 5V 12V 24V 1 Channel Relay Module High And Low Level Trigger Dual Optocoupler Isolation Relay Module Board 3.3V 5V 12V 24V 1 Channel Relay Module High And Low Level Trigger Dual Optocoupler Isolation Relay Module Board

3.3V 5V 12V 24V 1 Channel Relay Module High And Low Level Trigger Dual Optocoupler Isolation Relay Module Board

$26.68$63.53

2 sold
32% off
Liquid Level Relay C61F-GP Water Level Controller 220V 380V Water Tower Water Tank Water Pump Water Level Switch 8 Feet Liquid Level Relay C61F-GP Water Level Controller 220V 380V Water Tower Water Tank Water Pump Water Level Switch 8 Feet

Liquid Level Relay C61F-GP Water Level Controller 220V 380V Water Tower Water Tank Water Pump Water Level Switch 8 Feet

$7.59$11.16

41 sold
37% off
Fast Charging Technology Module Battery Battery Protection Circuit Fast Charging Module Output Parameters 10V2.25A Fast Charging Technology Module Battery Battery Protection Circuit Fast Charging Module Output Parameters 10V2.25A

Fast Charging Technology Module Battery Battery Protection Circuit Fast Charging Module Output Parameters 10V2.25A

$80.17$127.26

29% off
5Pcs PT1.5/S-3L Three Level Push In Terminal For 1.5 mm2 3 Layer Wire Connectors Electric Din Rail Terminal Block PT 1.5-3L 5Pcs PT1.5/S-3L Three Level Push In Terminal For 1.5 mm2 3 Layer Wire Connectors Electric Din Rail Terminal Block PT 1.5-3L

5Pcs PT1.5/S-3L Three Level Push In Terminal For 1.5 mm2 3 Layer Wire Connectors Electric Din Rail Terminal Block PT 1.5-3L

$3.19$4.49

33 sold
TOMZN 63A Adjustable Voltage Current Protector Relay 110V 230V Power Energy kWh Display Water Level Control Protection Device TOMZN 63A Adjustable Voltage Current Protector Relay 110V 230V Power Energy kWh Display Water Level Control Protection Device

TOMZN 63A Adjustable Voltage Current Protector Relay 110V 230V Power Energy kWh Display Water Level Control Protection Device

$11.95$11.95

12 sold
52% off
1 Pcs The New 0.5-12 V Metal DC Miniature Fan Motor Audio Equipment High Quality Toy Game Machine Robot Measuring Device Motor 1 Pcs The New 0.5-12 V Metal DC Miniature Fan Motor Audio Equipment High Quality Toy Game Machine Robot Measuring Device Motor

1 Pcs The New 0.5-12 V Metal DC Miniature Fan Motor Audio Equipment High Quality Toy Game Machine Robot Measuring Device Motor

$31.12$64.83

108 sold
39% off
LD2410C 24GHz Presence Detection Module for Embedded Systems UART Configurable Detection Parameters 22x16mm Dimensions LD2410C 24GHz Presence Detection Module for Embedded Systems UART Configurable Detection Parameters 22x16mm Dimensions

LD2410C 24GHz Presence Detection Module for Embedded Systems UART Configurable Detection Parameters 22x16mm Dimensions

$112.34$184.17

50% off
60a Charge Controller Solar Panel Charge Controller 12V 24V Max 48V 1560W Input Adjustable Parameter LCD Display-New 60a Charge Controller Solar Panel Charge Controller 12V 24V Max 48V 1560W Input Adjustable Parameter LCD Display-New

60a Charge Controller Solar Panel Charge Controller 12V 24V Max 48V 1560W Input Adjustable Parameter LCD Display-New

$77.73$155.47

3 sold
46% off
Solar Charge Controller,12V/24V Solar Panel Regulator with Adjustable LCD Display Dual USB Port Timer Setting PWM Auto Parameter Solar Charge Controller,12V/24V Solar Panel Regulator with Adjustable LCD Display Dual USB Port Timer Setting PWM Auto Parameter

Solar Charge Controller,12V/24V Solar Panel Regulator with Adjustable LCD Display Dual USB Port Timer Setting PWM Auto Parameter

$87.27$163.59

50% off
1/5/10PCS 5V 12V low level trigger One 1 Channel Relay Module interface Board Shield For PIC AVR DSP ARM MCU for Arduino 1/5/10PCS 5V 12V low level trigger One 1 Channel Relay Module interface Board Shield For PIC AVR DSP ARM MCU for Arduino

1/5/10PCS 5V 12V low level trigger One 1 Channel Relay Module interface Board Shield For PIC AVR DSP ARM MCU for Arduino

$24.76$49.52

338 sold
2% off
High/Low Level Trigger Relay Module,1/2/4/6/8 Channel,5V12V24V,Home Intelligent Control Module,With Optocoupler Isolation Output High/Low Level Trigger Relay Module,1/2/4/6/8 Channel,5V12V24V,Home Intelligent Control Module,With Optocoupler Isolation Output

High/Low Level Trigger Relay Module,1/2/4/6/8 Channel,5V12V24V,Home Intelligent Control Module,With Optocoupler Isolation Output

$2.39$2.44

201 sold
42% off
5V High Level Trigger One Two Four Eight 1 2 4 8 Channel Relay Module Interface Board PIC AVR DSP ARM MCU Shield For arduino 5V High Level Trigger One Two Four Eight 1 2 4 8 Channel Relay Module Interface Board PIC AVR DSP ARM MCU Shield For arduino

5V High Level Trigger One Two Four Eight 1 2 4 8 Channel Relay Module Interface Board PIC AVR DSP ARM MCU Shield For arduino

$26.59$45.84

86 sold
9% off
Sensor with 20meter Wire for TK-7 TK-8A Solar Water Heater Water Temperature Level Controller Microcomputer Intelligent Heating

Sensor with 20meter Wire for TK-7 TK-8A Solar Water Heater Water Temperature Level Controller Microcomputer Intelligent Heating

$8.18$8.99

6 sold
21% off
200x150x100mm ABS Plastic AG Waterproof Junction Box RoHS IP67 Level Outdoor Electrical Box Enclosure Case 200x150x100mm ABS Plastic AG Waterproof Junction Box RoHS IP67 Level Outdoor Electrical Box Enclosure Case

200x150x100mm ABS Plastic AG Waterproof Junction Box RoHS IP67 Level Outdoor Electrical Box Enclosure Case

$12.63$15.99

10 sold
27% off
5V 1/2/4/6/8 Channel Solid State Relay Module Hight / Low Level SSR G3MB-202P 240V 2A Output with Resistive Fuse For Arduino 5V 1/2/4/6/8 Channel Solid State Relay Module Hight / Low Level SSR G3MB-202P 240V 2A Output with Resistive Fuse For Arduino

5V 1/2/4/6/8 Channel Solid State Relay Module Hight / Low Level SSR G3MB-202P 240V 2A Output with Resistive Fuse For Arduino

$1.07$1.46

35 sold
59% off
5PCS Black Yellow  0.7mm/1.0mm Non-destructive Multimeter Test Probes Insulation Piercing Needle 30V Measuring Device For Banana 5PCS Black Yellow  0.7mm/1.0mm Non-destructive Multimeter Test Probes Insulation Piercing Needle 30V Measuring Device For Banana

5PCS Black Yellow  0.7mm/1.0mm Non-destructive Multimeter Test Probes Insulation Piercing Needle 30V Measuring Device For Banana

$27.59$67.30

1 sold
2% off
CH340N TYPE-C USB to Serial Module USB TO UART TTL 3.3V/5V Level Converter RX/TX Download Debugging Tools Brush Line CH340N TYPE-C USB to Serial Module USB TO UART TTL 3.3V/5V Level Converter RX/TX Download Debugging Tools Brush Line

CH340N TYPE-C USB to Serial Module USB TO UART TTL 3.3V/5V Level Converter RX/TX Download Debugging Tools Brush Line

$16.62$17.05

78 sold
5% off
PLC with Display Input Parameter Board Function Equivalent to Text Touch Screen No Programming D110 D114 Value PLC with Display Input Parameter Board Function Equivalent to Text Touch Screen No Programming D110 D114 Value

PLC with Display Input Parameter Board Function Equivalent to Text Touch Screen No Programming D110 D114 Value

$17.09$17.99

1 sold
55% off
For Workshop Use XY L30A Advanced Parameter Configuration Battery Charger Battery Charger Battery Connection Detection For Workshop Use XY L30A Advanced Parameter Configuration Battery Charger Battery Charger Battery Connection Detection

For Workshop Use XY L30A Advanced Parameter Configuration Battery Charger Battery Charger Battery Connection Detection

$14.86$33.02

3 sold
51% off
1/2/4/8‑Channel Relay Module, Optocoupler Isolation, 3.3V/5V/12V/24V, 1‑4‑8‑Channel, High‑Low Level Trigger 1/2/4/8‑Channel Relay Module, Optocoupler Isolation, 3.3V/5V/12V/24V, 1‑4‑8‑Channel, High‑Low Level Trigger

1/2/4/8‑Channel Relay Module, Optocoupler Isolation, 3.3V/5V/12V/24V, 1‑4‑8‑Channel, High‑Low Level Trigger

$26.83$54.75

8 sold
27% off
Electricity Maintenance Power Box Outdoor Waterproof Portable Mobile Small Distribution Box Second and Third Level Plastic Box Electricity Maintenance Power Box Outdoor Waterproof Portable Mobile Small Distribution Box Second and Third Level Plastic Box

Electricity Maintenance Power Box Outdoor Waterproof Portable Mobile Small Distribution Box Second and Third Level Plastic Box

$27.45$37.60

17 sold
1% off
5V 12V 24V One 1 Channel Relay Module Board Shield with Optocoupler Support High and Low Level Trigger 5V 12V 24V One 1 Channel Relay Module Board Shield with Optocoupler Support High and Low Level Trigger

5V 12V 24V One 1 Channel Relay Module Board Shield with Optocoupler Support High and Low Level Trigger

$5.10$5.15

176 sold
23% off
1 Channel 5V 12V 24V Relay Module Board Shield With Optocoupler 12V Relay Module Support High and Low Level Trigger for Arduino 1 Channel 5V 12V 24V Relay Module Board Shield With Optocoupler 12V Relay Module Support High and Low Level Trigger for Arduino

1 Channel 5V 12V 24V Relay Module Board Shield With Optocoupler 12V Relay Module Support High and Low Level Trigger for Arduino

$0.85$1.10

19 sold
19% off
10pcs/5sets 8p8c RJ45 Waterproof Connector,Orange&Black, Panel Mount+Wire Connector, RJ45 Ethernet/Network Connector, IP65 Level 10pcs/5sets 8p8c RJ45 Waterproof Connector,Orange&Black, Panel Mount+Wire Connector, RJ45 Ethernet/Network Connector, IP65 Level

10pcs/5sets 8p8c RJ45 Waterproof Connector,Orange&Black, Panel Mount+Wire Connector, RJ45 Ethernet/Network Connector, IP65 Level

$11.08$13.68

201 sold
50% off
DC 3V/3.3V High Level Driver Module Relay Module Optocoupler Relay Module Isolated Drive Control Board Microcontroller IO Port DC 3V/3.3V High Level Driver Module Relay Module Optocoupler Relay Module Isolated Drive Control Board Microcontroller IO Port

DC 3V/3.3V High Level Driver Module Relay Module Optocoupler Relay Module Isolated Drive Control Board Microcontroller IO Port

$27.31$54.63

4 sold
HLK-LD1151H 24G Human Presence Radar Sensor Module Sedentary Sensing Detection Breathing Serial Port Adjust Parameters HLK-LD1151H 24G Human Presence Radar Sensor Module Sedentary Sensing Detection Breathing Serial Port Adjust Parameters

HLK-LD1151H 24G Human Presence Radar Sensor Module Sedentary Sensing Detection Breathing Serial Port Adjust Parameters

$95.07$95.07

3% off
Timer Relay Large Screen OP CL LOP Parameters Independent Store Normally Open Time Relay Module AC110V-220V 1500W Timer Relay Large Screen OP CL LOP Parameters Independent Store Normally Open Time Relay Module AC110V-220V 1500W

Timer Relay Large Screen OP CL LOP Parameters Independent Store Normally Open Time Relay Module AC110V-220V 1500W

$111.65$115.39

53% off
DC 5V-30V Dual MOS Time Delay Relay High Level Trigger LED Digital Display Cycle Time Timer Delay Switch Circuit 12V 24V 0-999 DC 5V-30V Dual MOS Time Delay Relay High Level Trigger LED Digital Display Cycle Time Timer Delay Switch Circuit 12V 24V 0-999

DC 5V-30V Dual MOS Time Delay Relay High Level Trigger LED Digital Display Cycle Time Timer Delay Switch Circuit 12V 24V 0-999

$37.36$79.50

151 sold
1% off
DC 5V 12V 24V 1 2 4 6 8 Channel Relay Module Board Shield with Optocoupler / High and Low Level Trigger for arduino Raspberry Pi DC 5V 12V 24V 1 2 4 6 8 Channel Relay Module Board Shield with Optocoupler / High and Low Level Trigger for arduino Raspberry Pi

DC 5V 12V 24V 1 2 4 6 8 Channel Relay Module Board Shield with Optocoupler / High and Low Level Trigger for arduino Raspberry Pi

$1.86 $1.87

494 sold

Categories: Home Improvement, Electrical Equipment & Supplies

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18% off
10pcs 1 Channel 5V 12V 24V Relay Module Board Shield With Optocoupler Support High and Low Level Trigger Relays For arduino 10pcs 1 Channel 5V 12V 24V Relay Module Board Shield With Optocoupler Support High and Low Level Trigger Relays For arduino

10pcs 1 Channel 5V 12V 24V Relay Module Board Shield With Optocoupler Support High and Low Level Trigger Relays For arduino

$8.97 $10.94

44 sold

Categories: Home Improvement, Electrical Equipment & Supplies

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32% off
SYS-1 6 Digits Timer Counter Mechanical hours counter Hour Meter digital industrial Complete Sealed Quartz DC 10-80V AC 100-250V SYS-1 6 Digits Timer Counter Mechanical hours counter Hour Meter digital industrial Complete Sealed Quartz DC 10-80V AC 100-250V

SYS-1 6 Digits Timer Counter Mechanical hours counter Hour Meter digital industrial Complete Sealed Quartz DC 10-80V AC 100-250V

$5.96 $8.77

46 sold

Categories: Home Improvement, Electrical Equipment & Supplies

Buy Now
18% off
10pcs 2 Channel Relay Module DC 5V 9V 12V 24V High and Low Level Trigger Relay Control With Optocoupler Two Way Relays Board 10pcs 2 Channel Relay Module DC 5V 9V 12V 24V High and Low Level Trigger Relay Control With Optocoupler Two Way Relays Board

10pcs 2 Channel Relay Module DC 5V 9V 12V 24V High and Low Level Trigger Relay Control With Optocoupler Two Way Relays Board

$17.22 $21.00

3 sold

Categories: Home Improvement, Electrical Equipment & Supplies

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53% off
5V Relay 1 2 4 Channel For OMRON SSR High Low Level Solid State Relay Module 250V 2A For Arduino 5V Relay 1 2 4 Channel For OMRON SSR High Low Level Solid State Relay Module 250V 2A For Arduino

5V Relay 1 2 4 Channel For OMRON SSR High Low Level Solid State Relay Module 250V 2A For Arduino

$27.67 $58.87

544 sold

Categories: Home Improvement, Electrical Equipment & Supplies

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50% off
DC 5V 12V 24V Relay Module 1 Channel Relay Board with Optocoupler Isolation Support High or Low Level DC 5V 12V 24V Relay Module 1 Channel Relay Board with Optocoupler Isolation Support High or Low Level

DC 5V 12V 24V Relay Module 1 Channel Relay Board with Optocoupler Isolation Support High or Low Level

$28.31 $56.63

52 sold

Categories: Home Improvement, Electrical Equipment & Supplies

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51% off
Fuel Tank Gauge Level Meter For GX160 168F GX390 For GX270 China Generator Fuel Tank Gauge Level Meter For GX160 168F GX390 For GX270 China Generator

Fuel Tank Gauge Level Meter For GX160 168F GX390 For GX270 China Generator

$31.36 $64.00

36 sold

Categories: Home Improvement, Electrical Equipment & Supplies

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42% off
DC 5V 12V 24V 1/2/4/8 Channel Relay Module High and Low Level Trigger Dual Optocoupler Isolation LED Indicator DC 5V 12V 24V 1/2/4/8 Channel Relay Module High and Low Level Trigger Dual Optocoupler Isolation LED Indicator

DC 5V 12V 24V 1/2/4/8 Channel Relay Module High and Low Level Trigger Dual Optocoupler Isolation LED Indicator

$33.44 $57.66

150 sold

Categories: Home Improvement, Electrical Equipment & Supplies

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58% off
3.3V 5V 12V 24V 1 Channel Relay Module High And Low Level Trigger Dual Optocoupler Isolation Relay Module Board 3.3V 5V 12V 24V 1 Channel Relay Module High And Low Level Trigger Dual Optocoupler Isolation Relay Module Board

3.3V 5V 12V 24V 1 Channel Relay Module High And Low Level Trigger Dual Optocoupler Isolation Relay Module Board

$26.68 $63.53

2 sold

Categories: Home Improvement, Electrical Equipment & Supplies

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32% off
Liquid Level Relay C61F-GP Water Level Controller 220V 380V Water Tower Water Tank Water Pump Water Level Switch 8 Feet Liquid Level Relay C61F-GP Water Level Controller 220V 380V Water Tower Water Tank Water Pump Water Level Switch 8 Feet

Liquid Level Relay C61F-GP Water Level Controller 220V 380V Water Tower Water Tank Water Pump Water Level Switch 8 Feet

$7.59 $11.16

41 sold

Categories: Home Improvement, Electrical Equipment & Supplies

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37% off
Fast Charging Technology Module Battery Battery Protection Circuit Fast Charging Module Output Parameters 10V2.25A Fast Charging Technology Module Battery Battery Protection Circuit Fast Charging Module Output Parameters 10V2.25A

Fast Charging Technology Module Battery Battery Protection Circuit Fast Charging Module Output Parameters 10V2.25A

$80.17 $127.26

Categories: Home Improvement, Electrical Equipment & Supplies

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29% off
5Pcs PT1.5/S-3L Three Level Push In Terminal For 1.5 mm2 3 Layer Wire Connectors Electric Din Rail Terminal Block PT 1.5-3L 5Pcs PT1.5/S-3L Three Level Push In Terminal For 1.5 mm2 3 Layer Wire Connectors Electric Din Rail Terminal Block PT 1.5-3L

5Pcs PT1.5/S-3L Three Level Push In Terminal For 1.5 mm2 3 Layer Wire Connectors Electric Din Rail Terminal Block PT 1.5-3L

$3.19 $4.49

33 sold

Categories: Home Improvement, Electrical Equipment & Supplies

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TOMZN 63A Adjustable Voltage Current Protector Relay 110V 230V Power Energy kWh Display Water Level Control Protection Device TOMZN 63A Adjustable Voltage Current Protector Relay 110V 230V Power Energy kWh Display Water Level Control Protection Device

TOMZN 63A Adjustable Voltage Current Protector Relay 110V 230V Power Energy kWh Display Water Level Control Protection Device

$11.95 $11.95

12 sold

Categories: Home Improvement, Electrical Equipment & Supplies

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52% off
1 Pcs The New 0.5-12 V Metal DC Miniature Fan Motor Audio Equipment High Quality Toy Game Machine Robot Measuring Device Motor 1 Pcs The New 0.5-12 V Metal DC Miniature Fan Motor Audio Equipment High Quality Toy Game Machine Robot Measuring Device Motor

1 Pcs The New 0.5-12 V Metal DC Miniature Fan Motor Audio Equipment High Quality Toy Game Machine Robot Measuring Device Motor

$31.12 $64.83

108 sold

Categories: Home Improvement, Electrical Equipment & Supplies

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39% off
LD2410C 24GHz Presence Detection Module for Embedded Systems UART Configurable Detection Parameters 22x16mm Dimensions LD2410C 24GHz Presence Detection Module for Embedded Systems UART Configurable Detection Parameters 22x16mm Dimensions

LD2410C 24GHz Presence Detection Module for Embedded Systems UART Configurable Detection Parameters 22x16mm Dimensions

$112.34 $184.17

Categories: Home Improvement, Electrical Equipment & Supplies

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50% off
60a Charge Controller Solar Panel Charge Controller 12V 24V Max 48V 1560W Input Adjustable Parameter LCD Display-New 60a Charge Controller Solar Panel Charge Controller 12V 24V Max 48V 1560W Input Adjustable Parameter LCD Display-New

60a Charge Controller Solar Panel Charge Controller 12V 24V Max 48V 1560W Input Adjustable Parameter LCD Display-New

$77.73 $155.47

3 sold

Categories: Home Improvement, Electrical Equipment & Supplies

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46% off
Solar Charge Controller,12V/24V Solar Panel Regulator with Adjustable LCD Display Dual USB Port Timer Setting PWM Auto Parameter Solar Charge Controller,12V/24V Solar Panel Regulator with Adjustable LCD Display Dual USB Port Timer Setting PWM Auto Parameter

Solar Charge Controller,12V/24V Solar Panel Regulator with Adjustable LCD Display Dual USB Port Timer Setting PWM Auto Parameter

$87.27 $163.59

Categories: Home Improvement, Electrical Equipment & Supplies

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50% off
1/5/10PCS 5V 12V low level trigger One 1 Channel Relay Module interface Board Shield For PIC AVR DSP ARM MCU for Arduino 1/5/10PCS 5V 12V low level trigger One 1 Channel Relay Module interface Board Shield For PIC AVR DSP ARM MCU for Arduino

1/5/10PCS 5V 12V low level trigger One 1 Channel Relay Module interface Board Shield For PIC AVR DSP ARM MCU for Arduino

$24.76 $49.52

338 sold

Categories: Home Improvement, Electrical Equipment & Supplies

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2% off
High/Low Level Trigger Relay Module,1/2/4/6/8 Channel,5V12V24V,Home Intelligent Control Module,With Optocoupler Isolation Output High/Low Level Trigger Relay Module,1/2/4/6/8 Channel,5V12V24V,Home Intelligent Control Module,With Optocoupler Isolation Output

High/Low Level Trigger Relay Module,1/2/4/6/8 Channel,5V12V24V,Home Intelligent Control Module,With Optocoupler Isolation Output

$2.39 $2.44

201 sold

Categories: Home Improvement, Electrical Equipment & Supplies

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42% off
5V High Level Trigger One Two Four Eight 1 2 4 8 Channel Relay Module Interface Board PIC AVR DSP ARM MCU Shield For arduino 5V High Level Trigger One Two Four Eight 1 2 4 8 Channel Relay Module Interface Board PIC AVR DSP ARM MCU Shield For arduino

5V High Level Trigger One Two Four Eight 1 2 4 8 Channel Relay Module Interface Board PIC AVR DSP ARM MCU Shield For arduino

$26.59 $45.84

86 sold

Categories: Home Improvement, Electrical Equipment & Supplies

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9% off
Sensor with 20meter Wire for TK-7 TK-8A Solar Water Heater Water Temperature Level Controller Microcomputer Intelligent Heating

Sensor with 20meter Wire for TK-7 TK-8A Solar Water Heater Water Temperature Level Controller Microcomputer Intelligent Heating

$8.18 $8.99

6 sold

Categories: Home Improvement, Electrical Equipment & Supplies

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21% off
200x150x100mm ABS Plastic AG Waterproof Junction Box RoHS IP67 Level Outdoor Electrical Box Enclosure Case 200x150x100mm ABS Plastic AG Waterproof Junction Box RoHS IP67 Level Outdoor Electrical Box Enclosure Case

200x150x100mm ABS Plastic AG Waterproof Junction Box RoHS IP67 Level Outdoor Electrical Box Enclosure Case

$12.63 $15.99

10 sold

Categories: Home Improvement, Electrical Equipment & Supplies

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27% off
5V 1/2/4/6/8 Channel Solid State Relay Module Hight / Low Level SSR G3MB-202P 240V 2A Output with Resistive Fuse For Arduino 5V 1/2/4/6/8 Channel Solid State Relay Module Hight / Low Level SSR G3MB-202P 240V 2A Output with Resistive Fuse For Arduino

5V 1/2/4/6/8 Channel Solid State Relay Module Hight / Low Level SSR G3MB-202P 240V 2A Output with Resistive Fuse For Arduino

$1.07 $1.46

35 sold

Categories: Home Improvement, Electrical Equipment & Supplies

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59% off
5PCS Black Yellow  0.7mm/1.0mm Non-destructive Multimeter Test Probes Insulation Piercing Needle 30V Measuring Device For Banana 5PCS Black Yellow  0.7mm/1.0mm Non-destructive Multimeter Test Probes Insulation Piercing Needle 30V Measuring Device For Banana

5PCS Black Yellow  0.7mm/1.0mm Non-destructive Multimeter Test Probes Insulation Piercing Needle 30V Measuring Device For Banana

$27.59 $67.30

1 sold

Categories: Home Improvement, Electrical Equipment & Supplies

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2% off
CH340N TYPE-C USB to Serial Module USB TO UART TTL 3.3V/5V Level Converter RX/TX Download Debugging Tools Brush Line CH340N TYPE-C USB to Serial Module USB TO UART TTL 3.3V/5V Level Converter RX/TX Download Debugging Tools Brush Line

CH340N TYPE-C USB to Serial Module USB TO UART TTL 3.3V/5V Level Converter RX/TX Download Debugging Tools Brush Line

$16.62 $17.05

78 sold

Categories: Home Improvement, Electrical Equipment & Supplies

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5% off
PLC with Display Input Parameter Board Function Equivalent to Text Touch Screen No Programming D110 D114 Value PLC with Display Input Parameter Board Function Equivalent to Text Touch Screen No Programming D110 D114 Value

PLC with Display Input Parameter Board Function Equivalent to Text Touch Screen No Programming D110 D114 Value

$17.09 $17.99

1 sold

Categories: Home Improvement, Electrical Equipment & Supplies

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55% off
For Workshop Use XY L30A Advanced Parameter Configuration Battery Charger Battery Charger Battery Connection Detection For Workshop Use XY L30A Advanced Parameter Configuration Battery Charger Battery Charger Battery Connection Detection

For Workshop Use XY L30A Advanced Parameter Configuration Battery Charger Battery Charger Battery Connection Detection

$14.86 $33.02

3 sold

Categories: Home Improvement, Electrical Equipment & Supplies

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51% off
1/2/4/8‑Channel Relay Module, Optocoupler Isolation, 3.3V/5V/12V/24V, 1‑4‑8‑Channel, High‑Low Level Trigger 1/2/4/8‑Channel Relay Module, Optocoupler Isolation, 3.3V/5V/12V/24V, 1‑4‑8‑Channel, High‑Low Level Trigger

1/2/4/8‑Channel Relay Module, Optocoupler Isolation, 3.3V/5V/12V/24V, 1‑4‑8‑Channel, High‑Low Level Trigger

$26.83 $54.75

8 sold

Categories: Home Improvement, Electrical Equipment & Supplies

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27% off
Electricity Maintenance Power Box Outdoor Waterproof Portable Mobile Small Distribution Box Second and Third Level Plastic Box Electricity Maintenance Power Box Outdoor Waterproof Portable Mobile Small Distribution Box Second and Third Level Plastic Box

Electricity Maintenance Power Box Outdoor Waterproof Portable Mobile Small Distribution Box Second and Third Level Plastic Box

$27.45 $37.60

17 sold

Categories: Home Improvement, Electrical Equipment & Supplies

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1% off
5V 12V 24V One 1 Channel Relay Module Board Shield with Optocoupler Support High and Low Level Trigger 5V 12V 24V One 1 Channel Relay Module Board Shield with Optocoupler Support High and Low Level Trigger

5V 12V 24V One 1 Channel Relay Module Board Shield with Optocoupler Support High and Low Level Trigger

$5.10 $5.15

176 sold

Categories: Home Improvement, Electrical Equipment & Supplies

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