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51% off
1/10PCS 3.3V 5v 12V 24V 1 2 4 8 Channel Relay Module With Optocoupler. Output X Way for Arduino 1CH 2CH 4CH 8CH 1/10PCS 3.3V 5v 12V 24V 1 2 4 8 Channel Relay Module With Optocoupler. Output X Way for Arduino 1CH 2CH 4CH 8CH

1/10PCS 3.3V 5v 12V 24V 1 2 4 8 Channel Relay Module With Optocoupler. Output X Way for Arduino 1CH 2CH 4CH 8CH

$29.48$60.17

242 sold
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

$1.87$1.87

481 sold
21% off
DC-DC Step Down Buck Power Supply Module Input 8-55V to 3.3V/5V/9V/12V/15V/24V Output 2A High Current Circuit Board DC-DC Step Down Buck Power Supply Module Input 8-55V to 3.3V/5V/9V/12V/15V/24V Output 2A High Current Circuit Board

DC-DC Step Down Buck Power Supply Module Input 8-55V to 3.3V/5V/9V/12V/15V/24V Output 2A High Current Circuit Board

$0.92$1.17

59 sold
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

$2.27$2.27

155 sold
53% off
10-1 PCS,3.3V 5v 12V 24V 1 2 4 8 Channel Relay Module With Optocoupler. Output X Way for Arduino 1CH 2CH 4CH 8CH 10-1 PCS,3.3V 5v 12V 24V 1 2 4 8 Channel Relay Module With Optocoupler. Output X Way for Arduino 1CH 2CH 4CH 8CH

10-1 PCS,3.3V 5v 12V 24V 1 2 4 8 Channel Relay Module With Optocoupler. Output X Way for Arduino 1CH 2CH 4CH 8CH

$50.13$106.65

65 sold
1% off
Relay 5V/12V 1 2 4 6 8-Channel Relay Module Raspberry Relay With Photocoupler Used In Arduino Raspberry Pi Relay 5V/12V 1 2 4 6 8-Channel Relay Module Raspberry Relay With Photocoupler Used In Arduino Raspberry Pi

Relay 5V/12V 1 2 4 6 8-Channel Relay Module Raspberry Relay With Photocoupler Used In Arduino Raspberry Pi

$2.29$2.31

110 sold
12V24V to 5V 3.3V 3.7V 4.2V 6V 7.5V 9V DC Converter Power Supply Voltage Converter Buck Step-down Module CE Input 8-31V 12V24V to 5V 3.3V 3.7V 4.2V 6V 7.5V 9V DC Converter Power Supply Voltage Converter Buck Step-down Module CE Input 8-31V

12V24V to 5V 3.3V 3.7V 4.2V 6V 7.5V 9V DC Converter Power Supply Voltage Converter Buck Step-down Module CE Input 8-31V

$4.07$4.07

163 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

$33.46$57.69

143 sold
5V 12V 24V Relay Module With Optocoupler Relay Output 1 2 4 6 8 16Way Relay Module For Arduino PLC Automation Equipment Control 5V 12V 24V Relay Module With Optocoupler Relay Output 1 2 4 6 8 16Way Relay Module For Arduino PLC Automation Equipment Control

5V 12V 24V Relay Module With Optocoupler Relay Output 1 2 4 6 8 16Way Relay Module For Arduino PLC Automation Equipment Control

$2.24$2.24

400 sold
40% off
1 2 4 8 Channel Relay Module Board Shield 5V 12V 24V with Optocoupler Support High and Low Level Trigger for Arduino 1 2 4 8 Channel Relay Module Board Shield 5V 12V 24V with Optocoupler Support High and Low Level Trigger for Arduino

1 2 4 8 Channel Relay Module Board Shield 5V 12V 24V with Optocoupler Support High and Low Level Trigger for Arduino

$29.89$49.84

237 sold
12V 24V to 5V 5A 3A 10A Step Down DC-DC Power Converter 8-36V Buck 5V Switching Voltage Power Supply 12Volt to 5Volt for Car LED 12V 24V to 5V 5A 3A 10A Step Down DC-DC Power Converter 8-36V Buck 5V Switching Voltage Power Supply 12Volt to 5Volt for Car LED

12V 24V to 5V 5A 3A 10A Step Down DC-DC Power Converter 8-36V Buck 5V Switching Voltage Power Supply 12Volt to 5Volt for Car LED

$24.52$24.52

1539 sold
24V to 5V 1A-5A 12V to 5V 5A 25W Power Converter Input Voltage 8-36V DC Step-down Module Buck to 5V Switching Power Supply 24V to 5V 1A-5A 12V to 5V 5A 25W Power Converter Input Voltage 8-36V DC Step-down Module Buck to 5V Switching Power Supply

24V to 5V 1A-5A 12V to 5V 5A 25W Power Converter Input Voltage 8-36V DC Step-down Module Buck to 5V Switching Power Supply

$4.01$4.01

80 sold
50% 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

$26.70$53.40

84 sold
41% off
5V 12V 24V Relay Module With Optocoupler Relay Output 1 2 4 6 8 16Way Relay Module For Arduino PLC Automation Equipment Control 5V 12V 24V Relay Module With Optocoupler Relay Output 1 2 4 6 8 16Way Relay Module For Arduino PLC Automation Equipment Control

5V 12V 24V Relay Module With Optocoupler Relay Output 1 2 4 6 8 16Way Relay Module For Arduino PLC Automation Equipment Control

$35.16$59.60

60 sold
5/12/24V 1/2/4/6/8 Relay Module 8 Channels, with Optocoupler Relay Output 1 2 4 6 Relay Module 8 Channels Low Level Trigger 5/12/24V 1/2/4/6/8 Relay Module 8 Channels, with Optocoupler Relay Output 1 2 4 6 Relay Module 8 Channels Low Level Trigger

5/12/24V 1/2/4/6/8 Relay Module 8 Channels, with Optocoupler Relay Output 1 2 4 6 Relay Module 8 Channels Low Level Trigger

$1.94$1.94

32 sold
21% off
1 2 4 8 16 Channel Way Expansion Relay Module 5V Power Supply IIC I2C Communication Optocoupler Isolation Board XL9535-K1V5 1 2 4 8 16 Channel Way Expansion Relay Module 5V Power Supply IIC I2C Communication Optocoupler Isolation Board XL9535-K1V5

1 2 4 8 16 Channel Way Expansion Relay Module 5V Power Supply IIC I2C Communication Optocoupler Isolation Board XL9535-K1V5

$0.28$0.35

133 sold
1 2 4 8 Channel 5V Relay Module Solid State SSR Low Level G3MB-202P Relay Module 1 2 4 8 Channel 5V Relay Module Solid State SSR Low Level G3MB-202P Relay Module

1 2 4 8 Channel 5V Relay Module Solid State SSR Low Level G3MB-202P Relay Module

$7.15$7.15

92 sold
52% off
5.5x 2.1mm 1 to 2/3/4/5/6/8 Way DC Power Splitter Cable 5V 12V 24V Power Adapter Connector Cord for LED Strip Lights CCTV Camera 5.5x 2.1mm 1 to 2/3/4/5/6/8 Way DC Power Splitter Cable 5V 12V 24V Power Adapter Connector Cord for LED Strip Lights CCTV Camera

5.5x 2.1mm 1 to 2/3/4/5/6/8 Way DC Power Splitter Cable 5V 12V 24V Power Adapter Connector Cord for LED Strip Lights CCTV Camera

$23.97$49.93

709 sold
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

$2.32$2.32

73 sold
51% off
1PCS 1/2/4/8-Channel X-Way DC5V Relay Module with Optocoupler Output for Arduino Compatible PCB Board Switching 1PCS 1/2/4/8-Channel X-Way DC5V Relay Module with Optocoupler Output for Arduino Compatible PCB Board Switching

1PCS 1/2/4/8-Channel X-Way DC5V Relay Module with Optocoupler Output for Arduino Compatible PCB Board Switching

$26.66$54.40

808 sold
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

$2.44$2.44

217 sold
42% off
5.5* 2.1mm 1 to 2/3/4/5/6/8 Way DC Power Splitter Cable 5V 12V Power Adapter Connector Cord For LED Strip Lights CCTV Camera 5.5* 2.1mm 1 to 2/3/4/5/6/8 Way DC Power Splitter Cable 5V 12V Power Adapter Connector Cord For LED Strip Lights CCTV Camera

5.5* 2.1mm 1 to 2/3/4/5/6/8 Way DC Power Splitter Cable 5V 12V Power Adapter Connector Cord For LED Strip Lights CCTV Camera

$25.72$44.70

44 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

$26.61$45.88

86 sold
5V 12V 24V Relay Module With Optocoupler Relay Output 1 2 4 6 8 16Way Relay Module For Automation Equipment Control 5V 12V 24V Relay Module With Optocoupler Relay Output 1 2 4 6 8 16Way Relay Module For Automation Equipment Control

5V 12V 24V Relay Module With Optocoupler Relay Output 1 2 4 6 8 16Way Relay Module For Automation Equipment Control

$2.07$2.07

159 sold
26% 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

$1.08$1.46

34 sold
50% off
1/2/4/6/8 Channel Relay Module with Optocoupler 5V/12V/24V Relay Module with Indicator Light for Arduino PLC Automation 1/2/4/6/8 Channel Relay Module with Optocoupler 5V/12V/24V Relay Module with Indicator Light for Arduino PLC Automation

1/2/4/6/8 Channel Relay Module with Optocoupler 5V/12V/24V Relay Module with Indicator Light for Arduino PLC Automation

$53.92$107.84

43 sold
50% off
1PCS 1/2/4/8-Channel X-Way DC5V Relay Module with Optocoupler Output for Arduino Compatible PCB Board Switching 1PCS 1/2/4/8-Channel X-Way DC5V Relay Module with Optocoupler Output for Arduino Compatible PCB Board Switching

1PCS 1/2/4/8-Channel X-Way DC5V Relay Module with Optocoupler Output for Arduino Compatible PCB Board Switching

$23.40$46.80

913 sold
5v 12v 1 2 4 6 8 channel relay module with optocoupler Relay Output 1 2 4 6 8 way relay module for arduino In stock 5v 12v 1 2 4 6 8 channel relay module with optocoupler Relay Output 1 2 4 6 8 way relay module for arduino In stock

5v 12v 1 2 4 6 8 channel relay module with optocoupler Relay Output 1 2 4 6 8 way relay module for arduino In stock

$0.72$0.72

42 sold
1 PCS DC 5V 8 Channel Water Liquid Level Indicator Board Controller Sensor Switch Module for Fish tank Water tower 1 PCS DC 5V 8 Channel Water Liquid Level Indicator Board Controller Sensor Switch Module for Fish tank Water tower

1 PCS DC 5V 8 Channel Water Liquid Level Indicator Board Controller Sensor Switch Module for Fish tank Water tower

$4.77$4.77

85 sold
50% off
1/10PCS Javino DC 5V/12V/24V 1/2/4/6/8 Channel Relay Module with Optocoupler - High/Low Level Trigger for Arduino Raspberry Pi 1/10PCS Javino DC 5V/12V/24V 1/2/4/6/8 Channel Relay Module with Optocoupler - High/Low Level Trigger for Arduino Raspberry Pi

1/10PCS Javino DC 5V/12V/24V 1/2/4/6/8 Channel Relay Module with Optocoupler - High/Low Level Trigger for Arduino Raspberry Pi

$25.69$51.38

31 sold
1-10Pcs Javino 5v 12v 1 2 4 6 8 Channel Relay Module with optocoupler Relay Output 1 2 4 8 Way relay Module For Arduino In stock 1-10Pcs Javino 5v 12v 1 2 4 6 8 Channel Relay Module with optocoupler Relay Output 1 2 4 8 Way relay Module For Arduino In stock

1-10Pcs Javino 5v 12v 1 2 4 6 8 Channel Relay Module with optocoupler Relay Output 1 2 4 8 Way relay Module For Arduino In stock

$1.94$1.94

768 sold
2% off
ENMG G2R-1-E / G2R-2 Miniature Low-Power Relay - 5V/12V/24VDC,Solder Terminals (5-Pin/8-Pin) Shock-Resistant Nickel-Plated Alloy ENMG G2R-1-E / G2R-2 Miniature Low-Power Relay - 5V/12V/24VDC,Solder Terminals (5-Pin/8-Pin) Shock-Resistant Nickel-Plated Alloy

ENMG G2R-1-E / G2R-2 Miniature Low-Power Relay - 5V/12V/24VDC,Solder Terminals (5-Pin/8-Pin) Shock-Resistant Nickel-Plated Alloy

$21.00$21.49

193 sold
12V to 5V 1A 2A 3A 5A 8A 10A Buck DC-DC Power Converter Plastic Shell Step down 8-36V to 5V Voltage Regulator Stabilizer Module 12V to 5V 1A 2A 3A 5A 8A 10A Buck DC-DC Power Converter Plastic Shell Step down 8-36V to 5V Voltage Regulator Stabilizer Module

12V to 5V 1A 2A 3A 5A 8A 10A Buck DC-DC Power Converter Plastic Shell Step down 8-36V to 5V Voltage Regulator Stabilizer Module

$28.48$28.48

61 sold
50% off
10-1 PCS,3.3V 5v 12V 24V 1 2 4 8 Channel Relay Module With Optocoupler. Output X Way for Arduino 1CH 2CH 4CH 8CH 10-1 PCS,3.3V 5v 12V 24V 1 2 4 8 Channel Relay Module With Optocoupler. Output X Way for Arduino 1CH 2CH 4CH 8CH

10-1 PCS,3.3V 5v 12V 24V 1 2 4 8 Channel Relay Module With Optocoupler. Output X Way for Arduino 1CH 2CH 4CH 8CH

$51.77$103.54

312 sold
26% 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

$0.98$1.33

69 sold
50% off
JCD 5.5* 2.1mm 1 to 2/3/4/5/6/8 Way DC Power Splitter Cable 5V 12V Power Adapter Connector Cord For LED Strip Lights CCTV Camera JCD 5.5* 2.1mm 1 to 2/3/4/5/6/8 Way DC Power Splitter Cable 5V 12V Power Adapter Connector Cord For LED Strip Lights CCTV Camera

JCD 5.5* 2.1mm 1 to 2/3/4/5/6/8 Way DC Power Splitter Cable 5V 12V Power Adapter Connector Cord For LED Strip Lights CCTV Camera

$29.31$58.63

99 sold
51% off
1/10PCS 3.3V 5v 12V 24V 1 2 4 8 Channel Relay Module With Optocoupler. Output X Way for Arduino 1CH 2CH 4CH 8CH 1/10PCS 3.3V 5v 12V 24V 1 2 4 8 Channel Relay Module With Optocoupler. Output X Way for Arduino 1CH 2CH 4CH 8CH

1/10PCS 3.3V 5v 12V 24V 1 2 4 8 Channel Relay Module With Optocoupler. Output X Way for Arduino 1CH 2CH 4CH 8CH

$29.48 $60.17

242 sold

Categories: Home Improvement, Electrical Equipment & Supplies

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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

$1.87 $1.87

481 sold

Categories: Home Improvement, Electrical Equipment & Supplies

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21% off
DC-DC Step Down Buck Power Supply Module Input 8-55V to 3.3V/5V/9V/12V/15V/24V Output 2A High Current Circuit Board DC-DC Step Down Buck Power Supply Module Input 8-55V to 3.3V/5V/9V/12V/15V/24V Output 2A High Current Circuit Board

DC-DC Step Down Buck Power Supply Module Input 8-55V to 3.3V/5V/9V/12V/15V/24V Output 2A High Current Circuit Board

$0.92 $1.17

59 sold

Categories: Home Improvement, Electrical Equipment & Supplies

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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

$2.27 $2.27

155 sold

Categories: Home Improvement, Electrical Equipment & Supplies

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53% off
10-1 PCS,3.3V 5v 12V 24V 1 2 4 8 Channel Relay Module With Optocoupler. Output X Way for Arduino 1CH 2CH 4CH 8CH 10-1 PCS,3.3V 5v 12V 24V 1 2 4 8 Channel Relay Module With Optocoupler. Output X Way for Arduino 1CH 2CH 4CH 8CH

10-1 PCS,3.3V 5v 12V 24V 1 2 4 8 Channel Relay Module With Optocoupler. Output X Way for Arduino 1CH 2CH 4CH 8CH

$50.13 $106.65

65 sold

Categories: Home Improvement, Electrical Equipment & Supplies

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1% off
Relay 5V/12V 1 2 4 6 8-Channel Relay Module Raspberry Relay With Photocoupler Used In Arduino Raspberry Pi Relay 5V/12V 1 2 4 6 8-Channel Relay Module Raspberry Relay With Photocoupler Used In Arduino Raspberry Pi

Relay 5V/12V 1 2 4 6 8-Channel Relay Module Raspberry Relay With Photocoupler Used In Arduino Raspberry Pi

$2.29 $2.31

110 sold

Categories: Home Improvement, Electrical Equipment & Supplies

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12V24V to 5V 3.3V 3.7V 4.2V 6V 7.5V 9V DC Converter Power Supply Voltage Converter Buck Step-down Module CE Input 8-31V 12V24V to 5V 3.3V 3.7V 4.2V 6V 7.5V 9V DC Converter Power Supply Voltage Converter Buck Step-down Module CE Input 8-31V

12V24V to 5V 3.3V 3.7V 4.2V 6V 7.5V 9V DC Converter Power Supply Voltage Converter Buck Step-down Module CE Input 8-31V

$4.07 $4.07

163 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

$33.46 $57.69

143 sold

Categories: Home Improvement, Electrical Equipment & Supplies

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5V 12V 24V Relay Module With Optocoupler Relay Output 1 2 4 6 8 16Way Relay Module For Arduino PLC Automation Equipment Control 5V 12V 24V Relay Module With Optocoupler Relay Output 1 2 4 6 8 16Way Relay Module For Arduino PLC Automation Equipment Control

5V 12V 24V Relay Module With Optocoupler Relay Output 1 2 4 6 8 16Way Relay Module For Arduino PLC Automation Equipment Control

$2.24 $2.24

400 sold

Categories: Home Improvement, Electrical Equipment & Supplies

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40% off
1 2 4 8 Channel Relay Module Board Shield 5V 12V 24V with Optocoupler Support High and Low Level Trigger for Arduino 1 2 4 8 Channel Relay Module Board Shield 5V 12V 24V with Optocoupler Support High and Low Level Trigger for Arduino

1 2 4 8 Channel Relay Module Board Shield 5V 12V 24V with Optocoupler Support High and Low Level Trigger for Arduino

$29.89 $49.84

237 sold

Categories: Home Improvement, Electrical Equipment & Supplies

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12V 24V to 5V 5A 3A 10A Step Down DC-DC Power Converter 8-36V Buck 5V Switching Voltage Power Supply 12Volt to 5Volt for Car LED 12V 24V to 5V 5A 3A 10A Step Down DC-DC Power Converter 8-36V Buck 5V Switching Voltage Power Supply 12Volt to 5Volt for Car LED

12V 24V to 5V 5A 3A 10A Step Down DC-DC Power Converter 8-36V Buck 5V Switching Voltage Power Supply 12Volt to 5Volt for Car LED

$24.52 $24.52

1539 sold

Categories: Home Improvement, Electrical Equipment & Supplies

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24V to 5V 1A-5A 12V to 5V 5A 25W Power Converter Input Voltage 8-36V DC Step-down Module Buck to 5V Switching Power Supply 24V to 5V 1A-5A 12V to 5V 5A 25W Power Converter Input Voltage 8-36V DC Step-down Module Buck to 5V Switching Power Supply

24V to 5V 1A-5A 12V to 5V 5A 25W Power Converter Input Voltage 8-36V DC Step-down Module Buck to 5V Switching Power Supply

$4.01 $4.01

80 sold

Categories: Home Improvement, Electrical Equipment & Supplies

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50% 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

$26.70 $53.40

84 sold

Categories: Home Improvement, Electrical Equipment & Supplies

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41% off
5V 12V 24V Relay Module With Optocoupler Relay Output 1 2 4 6 8 16Way Relay Module For Arduino PLC Automation Equipment Control 5V 12V 24V Relay Module With Optocoupler Relay Output 1 2 4 6 8 16Way Relay Module For Arduino PLC Automation Equipment Control

5V 12V 24V Relay Module With Optocoupler Relay Output 1 2 4 6 8 16Way Relay Module For Arduino PLC Automation Equipment Control

$35.16 $59.60

60 sold

Categories: Home Improvement, Electrical Equipment & Supplies

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5/12/24V 1/2/4/6/8 Relay Module 8 Channels, with Optocoupler Relay Output 1 2 4 6 Relay Module 8 Channels Low Level Trigger 5/12/24V 1/2/4/6/8 Relay Module 8 Channels, with Optocoupler Relay Output 1 2 4 6 Relay Module 8 Channels Low Level Trigger

5/12/24V 1/2/4/6/8 Relay Module 8 Channels, with Optocoupler Relay Output 1 2 4 6 Relay Module 8 Channels Low Level Trigger

$1.94 $1.94

32 sold

Categories: Home Improvement, Electrical Equipment & Supplies

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21% off
1 2 4 8 16 Channel Way Expansion Relay Module 5V Power Supply IIC I2C Communication Optocoupler Isolation Board XL9535-K1V5 1 2 4 8 16 Channel Way Expansion Relay Module 5V Power Supply IIC I2C Communication Optocoupler Isolation Board XL9535-K1V5

1 2 4 8 16 Channel Way Expansion Relay Module 5V Power Supply IIC I2C Communication Optocoupler Isolation Board XL9535-K1V5

$0.28 $0.35

133 sold

Categories: Home Improvement, Electrical Equipment & Supplies

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1 2 4 8 Channel 5V Relay Module Solid State SSR Low Level G3MB-202P Relay Module 1 2 4 8 Channel 5V Relay Module Solid State SSR Low Level G3MB-202P Relay Module

1 2 4 8 Channel 5V Relay Module Solid State SSR Low Level G3MB-202P Relay Module

$7.15 $7.15

92 sold

Categories: Home Improvement, Electrical Equipment & Supplies

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52% off
5.5x 2.1mm 1 to 2/3/4/5/6/8 Way DC Power Splitter Cable 5V 12V 24V Power Adapter Connector Cord for LED Strip Lights CCTV Camera 5.5x 2.1mm 1 to 2/3/4/5/6/8 Way DC Power Splitter Cable 5V 12V 24V Power Adapter Connector Cord for LED Strip Lights CCTV Camera

5.5x 2.1mm 1 to 2/3/4/5/6/8 Way DC Power Splitter Cable 5V 12V 24V Power Adapter Connector Cord for LED Strip Lights CCTV Camera

$23.97 $49.93

709 sold

Categories: Home Improvement, Electrical Equipment & Supplies

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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

$2.32 $2.32

73 sold

Categories: Home Improvement, Electrical Equipment & Supplies

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51% off
1PCS 1/2/4/8-Channel X-Way DC5V Relay Module with Optocoupler Output for Arduino Compatible PCB Board Switching 1PCS 1/2/4/8-Channel X-Way DC5V Relay Module with Optocoupler Output for Arduino Compatible PCB Board Switching

1PCS 1/2/4/8-Channel X-Way DC5V Relay Module with Optocoupler Output for Arduino Compatible PCB Board Switching

$26.66 $54.40

808 sold

Categories: Home Improvement, Electrical Equipment & Supplies

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