2-channel-5v-relay-module

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Arduino Compatible 2-Channel DC 5V Relay Module Board
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5V-24V Relay Module Interface Board for Arduino LowLevel Trigger 1/2/4/8Channel
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1 2 Channel Way 5V/12V/24V Relay Module Low Level Trigger Solid State Relay
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2 Channel DC 5V Relay Module with Optocoupler Low Level Trigger Expansion Boa...
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1pcs 1/2/4/8 Channel 5V 12V 24V Relay Module Board High and Low Level Trigger
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2 x 2 Channel 5V Relay Shield Module Board for Arduino Raspberry Pi ARM AVR CN
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2 Channel SSR Solid State Relay Module For Arduino 5V 2A Low Level Raspberry Pi

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4 Channel 5V DC Relay Module Solid State High Level SSR G3MB-202P 2A for Arduino
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1/2/4Channel Bluetooth Relay Module APP Control Switch IoT Smart Home 5V/12V US
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1 Channel Optocoupler Relay Module Support High and Low Trigger DC 5V/9V/12V/24V
1 Channel Optocoupler Relay Module Support High and Low Trigger DC 5V/9V/12V/24V

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5V 1/2/4/6/8/16 Channel Relay Module Optocoupler Board LED for Arduino ARM AVR
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5V 2 Way 2 Channel Relay Switch Module Board with Optocoupler Protection Relay
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10pcs 2 Channel 5V Relay Module Board with Optocoupler JQC-3FF-S-Z for Arduino
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5V 12V 24V 1-2-4-6-8 Pi Channel Relay High Low Level Optocoupler Board Module
5V 12V 24V 1-2-4-6-8 Pi Channel Relay High Low Level Optocoupler Board Module

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Relay 5V - 1, 2 & 4 Channel Relay Module w Optocoupler Relay Output for Arduino
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5V 20A Relay Control Module High and Low Voltage Triggering 1-2-4-8-16 Channel
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2 Channel SSR Solid State Relay Module For Arduino 5V 2A Low Level
2 Channel SSR Solid State Relay Module For Arduino 5V 2A Low Level

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5V / 12V ESP8266 ESP-01 2 /4-Channel WiFi Relay Module For IOT Smart Home APP
5V / 12V ESP8266 ESP-01 2 /4-Channel WiFi Relay Module For IOT Smart Home APP

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380V 8A 2 Channel SSR Solid State Relay 5V-12V high-low trigger Relay Arduino R3
380V 8A 2 Channel SSR Solid State Relay 5V-12V high-low trigger Relay Arduino R3

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2 Channel 30A DC 5V/12V/24V Relay Module Optocoupler Isolation High Low Trigger
2 Channel 30A DC 5V/12V/24V Relay Module Optocoupler Isolation High Low Trigger

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4 Channel 5V DC Relay Module Solid State High Level SSR G3MB-202P 2A for Arduino
4 Channel 5V DC Relay Module Solid State High Level SSR G3MB-202P 2A for Arduino

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1/2/4 Channel 5v OMRON SSR G3MB-202P Solid State Relay Module For Arduino
1/2/4 Channel 5v OMRON SSR G3MB-202P Solid State Relay Module For Arduino

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ESP32 2 Channel 5V Relay Module Relay Board Module 4M Byte Flash Large Capacity
ESP32 2 Channel 5V Relay Module Relay Board Module 4M Byte Flash Large Capacity

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3units! 1-Channel DC 5V Relay Switch Board Module, for Arduino Rberry Pi PIC ARM
3units! 1-Channel DC 5V Relay Switch Board Module, for Arduino Rberry Pi PIC ARM

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2Pcs 5V 2 Channel 2A Solid State Relay Module High Level Trigger Mini Durable DI
2Pcs 5V 2 Channel 2A Solid State Relay Module High Level Trigger Mini Durable DI

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2pcs 5V Dual Channel 2 Relay Module Arduino Relays Switch 110V 115V 120V 220V US
2pcs 5V Dual Channel 2 Relay Module Arduino Relays Switch 110V 115V 120V 220V US

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2PCS 4 Channel 5V Relay Module with Optocoupler for Raspberry Pi/Arduino
2PCS 4 Channel 5V Relay Module with Optocoupler for Raspberry Pi/Arduino

$19.93

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HID Drive free USB/Micro USB 1/2/4CH 5V Relay Module 10A 250V AC / 10A 30V DC US
HID Drive free USB/Micro USB 1/2/4CH 5V Relay Module 10A 250V AC / 10A 30V DC US

$7.99

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1/2/4 Channel 5V Relay Module ESP-12F Development Board for Arduino Raspberry US
1/2/4 Channel 5V Relay Module ESP-12F Development Board for Arduino Raspberry US

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1/2/4/8 Channel Relay Board Relay Module with Optocoupler High Low 5V 9V 12V 24V
1/2/4/8 Channel Relay Board Relay Module with Optocoupler High Low 5V 9V 12V 24V

$2.86

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Solid State Relay Module 5V 1 2 4 6 8 Channel High/Low Level SSR for Arduino US
Solid State Relay Module 5V 1 2 4 6 8 Channel High/Low Level SSR for Arduino US

$5.97

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1/2/4/6/8 Channel 5V Relay Board Module Optocoupler LED for Arduino PiC ARM AVR
1/2/4/6/8 Channel 5V Relay Board Module Optocoupler LED for Arduino PiC ARM AVR

$1.37

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5V Two 2 Channel Relay Module +Optocoupler For PIC AVR DSP ARM For Arduino
5V Two 2 Channel Relay Module +Optocoupler For PIC AVR DSP ARM For Arduino

$1.61

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2 Channel DC 5V WIFI Relay Module ESP8266 ESP-01 Wireless Board IOT Smart Home
2 Channel DC 5V WIFI Relay Module ESP8266 ESP-01 Wireless Board IOT Smart Home

$4.40

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5V 12V 24V Relay Module 1/2/4/6/8/16 Channel Options Available
5V 12V 24V Relay Module 1/2/4/6/8/16 Channel Options Available

$18.65

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2Pcs 5V One Channel Relay Module with Opto Isolation, High/Low Level Trigger Swi
2Pcs 5V One Channel Relay Module with Opto Isolation, High/Low Level Trigger Swi

$12.10

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1/2/4/8 Channel Relay Board Relay Module w/Optocoupler High Low 5V 9V 12V 24V US
1/2/4/8 Channel Relay Board Relay Module w/Optocoupler High Low 5V 9V 12V 24V US

$6.57

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5V Two 2 Channel Relay Module With optocoupler For PIC AVR DSP ARM Arduino
5V Two 2 Channel Relay Module With optocoupler For PIC AVR DSP ARM Arduino

$1.31

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DC5-60V 2 Channel Relay Module ESP32 Relay Module for Secondary Development L...
DC5-60V 2 Channel Relay Module ESP32 Relay Module for Secondary Development L...

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5pcs 5V Dual Channel 2 Relay Module Arduino Relays Switch 110V 115V 120V 220V US
5pcs 5V Dual Channel 2 Relay Module Arduino Relays Switch 110V 115V 120V 220V US

$16.29

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5V Two 2 Channel Relay Module Shield Module XBee BTBee Expansion Board Arduino
5V Two 2 Channel Relay Module Shield Module XBee BTBee Expansion Board Arduino

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High Low Level Trigger 5V/9V/12V/24V 1/2/4/8 Channel Relay Module w/Optocoupler
High Low Level Trigger 5V/9V/12V/24V 1/2/4/8 Channel Relay Module w/Optocoupler

$3.59

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5V 2 Channel Relay Optocoupler Isolation Module Red Board 3-5V High and 0-1.5V L
5V 2 Channel Relay Optocoupler Isolation Module Red Board 3-5V High and 0-1.5V L

$15.82

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DC5V/9V/12V/24V 1Channel Optocoupler Relay Module Support High Low Trigger US
DC5V/9V/12V/24V 1Channel Optocoupler Relay Module Support High Low Trigger US

$7.48

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2 Pcs 5V 2 Channel DC 5V Relay Module with Optocoupler High/Low Level Trigger Ex
2 Pcs 5V 2 Channel DC 5V Relay Module with Optocoupler High/Low Level Trigger Ex

$14.40

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1/2/4/8 Channel DC Relay Module Support High Low Level Trigger 5V 12V 24V
1/2/4/8 Channel DC Relay Module Support High Low Level Trigger 5V 12V 24V

$5.88

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DC5V 1 Channel Relay Module Bluetooth Proximity Switch Module Auto Senser USA
DC5V 1 Channel Relay Module Bluetooth Proximity Switch Module Auto Senser USA

$7.59

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KNACRO 2-Channel 5V Relay Module (NEW)
KNACRO 2-Channel 5V Relay Module (NEW)

$10.00

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5v 12v 1 2 4 6 8 channel relay module Output 1 2 4 6 8 way for arduino
5v 12v 1 2 4 6 8 channel relay module Output 1 2 4 6 8 way for arduino

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2 Channel 5V Relay Module Relay Module 4M Large Capacity Programmable
2 Channel 5V Relay Module Relay Module 4M Large Capacity Programmable

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2Pcs Relay Module 2 Channel 5V Plug And Play USB PC Intelligent Control Relay
2Pcs Relay Module 2 Channel 5V Plug And Play USB PC Intelligent Control Relay

$13.91

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2 Channel DC 5V Relay Switch Module for Arduino Raspberry Pi ARM AVR
2 Channel DC 5V Relay Switch Module for Arduino Raspberry Pi ARM AVR

$6.99

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ESP8266 1/2/4/8/16 Channel Way Wireless WIFI Relay Module AC/DC 5V/7-28V/5-80V
ESP8266 1/2/4/8/16 Channel Way Wireless WIFI Relay Module AC/DC 5V/7-28V/5-80V

$10.89

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2Pcs Relay Module 2 Channel 5V Plug And Play USB PC Control Electric Relay US
2Pcs Relay Module 2 Channel 5V Plug And Play USB PC Control Electric Relay US

$12.95

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1/2/4/8 Channel 5V G3MB-202P Solid State Relay Module Resistive For Arduino
1/2/4/8 Channel 5V G3MB-202P Solid State Relay Module Resistive For Arduino

$2.85

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1-2 Channel DC 5V Relay Module ESP8266 ESP-01 WIFI Wireless Board IOT Smart Home
1-2 Channel DC 5V Relay Module ESP8266 ESP-01 WIFI Wireless Board IOT Smart Home

$4.62

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HID Drive-free Micro USB 1/2/4 Channel 5V Relay Module 5V 10A/250VAC 10A/30VDC
HID Drive-free Micro USB 1/2/4 Channel 5V Relay Module 5V 10A/250VAC 10A/30VDC

$3.36

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1/2/4/8 Channel Relay Module with OPTO-Isolated High and Low Level Trigger 5V24V
1/2/4/8 Channel Relay Module with OPTO-Isolated High and Low Level Trigger 5V24V

$1.99

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Relay Module Interface Boards for Arduino Low Level Trigger 1/2/4/6/8 Channels
Relay Module Interface Boards for Arduino Low Level Trigger 1/2/4/6/8 Channels

$5.08

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HiLetgo 2pcs 5V One Channel Relay Module Relay Switch with OPTO Isolation High L
HiLetgo 2pcs 5V One Channel Relay Module Relay Switch with OPTO Isolation High L

$9.65

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1 2 4 8 Channel 5V 12V 24V Relay Module Board High and Low Level Trigger
1 2 4 8 Channel 5V 12V 24V Relay Module Board High and Low Level Trigger

$4.72

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HID Drive free USB/Micro USB 1/2/4CH 5V Relay Module 10A 250V AC / 10A 30V DC US
HID Drive free USB/Micro USB 1/2/4CH 5V Relay Module 10A 250V AC / 10A 30V DC US

$6.99

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6Pack 5V Relay Board 2 Channel Relay Module 5v Relay Module with Optocoupler ...
6Pack 5V Relay Board 2 Channel Relay Module 5v Relay Module with Optocoupler ...

$32.16

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5V 12V 24V Relay Module 1/2/4/6/8/16 Channel Various Model Options 1 4 Channe...
5V 12V 24V Relay Module 1/2/4/6/8/16 Channel Various Model Options 1 4 Channe...

$13.84

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HiLetgo 2pcs 5V One Channel Relay Module Relay Switch with OPTO Isolation High L
HiLetgo 2pcs 5V One Channel Relay Module Relay Switch with OPTO Isolation High L

$10.68

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5V 1/2/4/8 Channel Relay Board Module for Arduino Raspberry ARM AVR PIC
5V 1/2/4/8 Channel Relay Board Module for Arduino Raspberry ARM AVR PIC

$4.32

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1PCS Two 2 Channel Relay Module 5V With optocoupler For PIC AVR DSP ARM Arduino
1PCS Two 2 Channel Relay Module 5V With optocoupler For PIC AVR DSP ARM Arduino

$2.02

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ONE 2 Channel Optocoupler Relay Module DC 5V/12V/24V
ONE 2 Channel Optocoupler Relay Module DC 5V/12V/24V

$2.00

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1/2/4Channel Bluetooth Relay Module APP Control Switch IoT Smart Home 5V/12V US
1/2/4Channel Bluetooth Relay Module APP Control Switch IoT Smart Home 5V/12V US

$7.51

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HiLetgo 2pcs 5V One Channel Relay Module Relay Switch with OPTO Isolation High L
HiLetgo 2pcs 5V One Channel Relay Module Relay Switch with OPTO Isolation High L

$11.00

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5V 2 Channel Relay Module With optocoupler For PIC AVR ARM Arduino
5V 2 Channel Relay Module With optocoupler For PIC AVR ARM Arduino

$11.99

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MICRO USB 5V 2-Channel Relay Module USB Control Relay Module serial port
MICRO USB 5V 2-Channel Relay Module USB Control Relay Module serial port

$4.15

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2x Dual 2 Channel 5V Relay Module + Logic Level Converter Raspberry Pi + Arduino
2x Dual 2 Channel 5V Relay Module + Logic Level Converter Raspberry Pi + Arduino

$12.99

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5V/12V Relay Board Module Optocoupler LED for Arduino PiC ARM 1/2/4/6/8 Channel
5V/12V Relay Board Module Optocoupler LED for Arduino PiC ARM 1/2/4/6/8 Channel

$2.82

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5V 12V 24V Relay Module 1/2/4/6/8/16 Channel Various Model Options 1 6 Channe...
5V 12V 24V Relay Module 1/2/4/6/8/16 Channel Various Model Options 1 6 Channe...

$18.97

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Geekcreit 2 Channel Isolated Relay Module, 5V, SPDT Output, Arduino
Geekcreit 2 Channel Isolated Relay Module, 5V, SPDT Output, Arduino

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Ewelink DC7-32V 2/3/4CH Intelligent Bluetooth WIFI Relay Switch Module Type-C US
Ewelink DC7-32V 2/3/4CH Intelligent Bluetooth WIFI Relay Switch Module Type-C US

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1/2/4/6/8/16 Channel Relay Module 5V 12V 24V Options 16 Channel 5V Model
1/2/4/6/8/16 Channel Relay Module 5V 12V 24V Options 16 Channel 5V Model

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5V 12V 1 2 4 6 8 Channel Relay Module with Optocoupler Relay Output for Arduino
5V 12V 1 2 4 6 8 Channel Relay Module with Optocoupler Relay Output for Arduino

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2 Way 2 Channel Relay Module PCB Board 5V with Optocoupler Protection Relay
2 Way 2 Channel Relay Module PCB Board 5V with Optocoupler Protection Relay

$3.96

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5V Relay Hat Shield 4-Channel Relay Module for Raspberry Pi 5/4/A+/B+/Pi 2 Mo...
5V Relay Hat Shield 4-Channel Relay Module for Raspberry Pi 5/4/A+/B+/Pi 2 Mo...

$26.60

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6-Channel Relay Module 5V 12V 24V High Low Level Trigger with Optocoupler Iso...
6-Channel Relay Module 5V 12V 24V High Low Level Trigger with Optocoupler Iso...

$18.81

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1pcs 1 2 4 8 Channel 5V 12V 24V Relay Module Board High and Low Level Trigger
1pcs 1 2 4 8 Channel 5V 12V 24V Relay Module Board High and Low Level Trigger

$4.26

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5V / 12V ESP8266 ESP-01 2 /4-Channel WiFi Relay Module For IOT Smart Home APP
5V / 12V ESP8266 ESP-01 2 /4-Channel WiFi Relay Module For IOT Smart Home APP

$4.36

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