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Arduino 8 relay module

(928 products available)

5V/12V/24V <strong>8</strong> Channel Low Level Trigger <strong>Relay</strong> <strong>Module</strong> with Optocoupler - Product Image 1
5V/12V/24V <strong>8</strong> Channel Low Level Trigger <strong>Relay</strong> <strong>Module</strong> with Optocoupler - Product Image 2
5V/12V/24V <strong>8</strong> Channel Low Level Trigger <strong>Relay</strong> <strong>Module</strong> with Optocoupler - Product Image 3
5V/12V/24V <strong>8</strong> Channel Low Level Trigger <strong>Relay</strong> <strong>Module</strong> with Optocoupler - Product Image 4
5V/12V/24V <strong>8</strong> Channel Low Level Trigger <strong>Relay</strong> <strong>Module</strong> with Optocoupler - Product Image 5

5V/12V/24V 8 Channel Low Level Trigger Relay Module with Optocoupler

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$2.50-2.80
Min. order: 10 pieces
5V <strong>Relay</strong> <strong>module</strong> KY-019 1 Channel for <strong>Arduino</strong> PIC AVR ARM 1/2/4/6/<strong>8</strong> channel optocoupler <strong>relay</strong> - Product Image 1
5V <strong>Relay</strong> <strong>module</strong> KY-019 1 Channel for <strong>Arduino</strong> PIC AVR ARM 1/2/4/6/<strong>8</strong> channel optocoupler <strong>relay</strong> - Product Image 2
5V <strong>Relay</strong> <strong>module</strong> KY-019 1 Channel for <strong>Arduino</strong> PIC AVR ARM 1/2/4/6/<strong>8</strong> channel optocoupler <strong>relay</strong> - Product Image 3
5V <strong>Relay</strong> <strong>module</strong> KY-019 1 Channel for <strong>Arduino</strong> PIC AVR ARM 1/2/4/6/<strong>8</strong> channel optocoupler <strong>relay</strong> - Product Image 4
5V <strong>Relay</strong> <strong>module</strong> KY-019 1 Channel for <strong>Arduino</strong> PIC AVR ARM 1/2/4/6/<strong>8</strong> channel optocoupler <strong>relay</strong> - Product Image 5

5V Relay module KY-019 1 Channel for Arduino PIC AVR ARM 1/2/4/6/8 channel optocoupler relay

$0.25-0.28
Min. order: 1 piece
5V/12V/24V Shield with Optocoupler Support High and Low Level Trigger for <strong>Arduino</strong> 1 2 4 6 <strong>8</strong> Channel 5V <strong>Relay</strong> Power Supply <strong>Module</strong> - Product Image 1
5V/12V/24V Shield with Optocoupler Support High and Low Level Trigger for <strong>Arduino</strong> 1 2 4 6 <strong>8</strong> Channel 5V <strong>Relay</strong> Power Supply <strong>Module</strong> - Product Image 2
5V/12V/24V Shield with Optocoupler Support High and Low Level Trigger for <strong>Arduino</strong> 1 2 4 6 <strong>8</strong> Channel 5V <strong>Relay</strong> Power Supply <strong>Module</strong> - Product Image 3
5V/12V/24V Shield with Optocoupler Support High and Low Level Trigger for <strong>Arduino</strong> 1 2 4 6 <strong>8</strong> Channel 5V <strong>Relay</strong> Power Supply <strong>Module</strong> - Product Image 4
5V/12V/24V Shield with Optocoupler Support High and Low Level Trigger for <strong>Arduino</strong> 1 2 4 6 <strong>8</strong> Channel 5V <strong>Relay</strong> Power Supply <strong>Module</strong> - Product Image 5
5V/12V/24V Shield with Optocoupler Support High and Low Level Trigger for <strong>Arduino</strong> 1 2 4 6 <strong>8</strong> Channel 5V <strong>Relay</strong> Power Supply <strong>Module</strong> - Product Image 6

5V/12V/24V Shield with Optocoupler Support High and Low Level Trigger for Arduino 1 2 4 6 8 Channel 5V Relay Power Supply Module

$0.10-1
Min. order: 1 piece
<strong>8</strong> Way Ethernet <strong>Relay</strong> <strong>Module</strong> <strong>8</strong> Channel Telecommunications Network Switch TCP UDP Controller <strong>Module</strong> Delay Control Board - Product Image 1
<strong>8</strong> Way Ethernet <strong>Relay</strong> <strong>Module</strong> <strong>8</strong> Channel Telecommunications Network Switch TCP UDP Controller <strong>Module</strong> Delay Control Board - Product Image 2
<strong>8</strong> Way Ethernet <strong>Relay</strong> <strong>Module</strong> <strong>8</strong> Channel Telecommunications Network Switch TCP UDP Controller <strong>Module</strong> Delay Control Board - Product Image 3
<strong>8</strong> Way Ethernet <strong>Relay</strong> <strong>Module</strong> <strong>8</strong> Channel Telecommunications Network Switch TCP UDP Controller <strong>Module</strong> Delay Control Board - Product Image 4
<strong>8</strong> Way Ethernet <strong>Relay</strong> <strong>Module</strong> <strong>8</strong> Channel Telecommunications Network Switch TCP UDP Controller <strong>Module</strong> Delay Control Board - Product Image 5
<strong>8</strong> Way Ethernet <strong>Relay</strong> <strong>Module</strong> <strong>8</strong> Channel Telecommunications Network Switch TCP UDP Controller <strong>Module</strong> Delay Control Board - Product Image 6

8 Way Ethernet Relay Module 8 Channel Telecommunications Network Switch TCP UDP Controller Module Delay Control Board

$26-34.90
Min. order: 2 pieces
8way <strong>relay</strong> <strong>module</strong> with optocoupler isolation supporting AVR51PIC microcontroller8 AVR51PI - Product Image 1
8way <strong>relay</strong> <strong>module</strong> with optocoupler isolation supporting AVR51PIC microcontroller8 AVR51PI - Product Image 2

8way relay module with optocoupler isolation supporting AVR51PIC microcontroller8 AVR51PI

Ready to Ship
$1.78
Min. order: 1 piece
2AO-8AI-8DI-8DO ESP32 Wifi <strong>Relay</strong> Board 4-20MA 0-10V Digital Analog Input Output <strong>Module</strong> for Smart Switch IOT - Product Image 1
2AO-8AI-8DI-8DO ESP32 Wifi <strong>Relay</strong> Board 4-20MA 0-10V Digital Analog Input Output <strong>Module</strong> for Smart Switch IOT - Product Image 2
2AO-8AI-8DI-8DO ESP32 Wifi <strong>Relay</strong> Board 4-20MA 0-10V Digital Analog Input Output <strong>Module</strong> for Smart Switch IOT - Product Image 3
2AO-8AI-8DI-8DO ESP32 Wifi <strong>Relay</strong> Board 4-20MA 0-10V Digital Analog Input Output <strong>Module</strong> for Smart Switch IOT - Product Image 4
2AO-8AI-8DI-8DO ESP32 Wifi <strong>Relay</strong> Board 4-20MA 0-10V Digital Analog Input Output <strong>Module</strong> for Smart Switch IOT - Product Image 5
2AO-8AI-8DI-8DO ESP32 Wifi <strong>Relay</strong> Board 4-20MA 0-10V Digital Analog Input Output <strong>Module</strong> for Smart Switch IOT - Product Image 6

2AO-8AI-8DI-8DO ESP32 Wifi Relay Board 4-20MA 0-10V Digital Analog Input Output Module for Smart Switch IOT

$21.80-23.80
Min. order: 1 piece
XL9535 1 2 4 <strong>8</strong> 16 Way Channel Expansion <strong>Relay</strong> <strong>Module</strong> 5V Power Supply Optocoupler Isolation Board IIC I2C Communication - Product Image 1
XL9535 1 2 4 <strong>8</strong> 16 Way Channel Expansion <strong>Relay</strong> <strong>Module</strong> 5V Power Supply Optocoupler Isolation Board IIC I2C Communication - Product Image 2
XL9535 1 2 4 <strong>8</strong> 16 Way Channel Expansion <strong>Relay</strong> <strong>Module</strong> 5V Power Supply Optocoupler Isolation Board IIC I2C Communication - Product Image 3
XL9535 1 2 4 <strong>8</strong> 16 Way Channel Expansion <strong>Relay</strong> <strong>Module</strong> 5V Power Supply Optocoupler Isolation Board IIC I2C Communication - Product Image 4
XL9535 1 2 4 <strong>8</strong> 16 Way Channel Expansion <strong>Relay</strong> <strong>Module</strong> 5V Power Supply Optocoupler Isolation Board IIC I2C Communication - Product Image 5
XL9535 1 2 4 <strong>8</strong> 16 Way Channel Expansion <strong>Relay</strong> <strong>Module</strong> 5V Power Supply Optocoupler Isolation Board IIC I2C Communication - Product Image 6

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

Ready to Ship
$1.60-10
Min. order: 5 pieces
TZT 5V 12V 1 2 4 6 <strong>8</strong> Channel <strong>Relay</strong> <strong>Module</strong> With Optocoupler <strong>Relay</strong> Output 1 2 4 6 <strong>8</strong> Way <strong>Relay</strong> <strong>Module</strong> For <strong>Arduino</strong> In stock - Product Image 1
TZT 5V 12V 1 2 4 6 <strong>8</strong> Channel <strong>Relay</strong> <strong>Module</strong> With Optocoupler <strong>Relay</strong> Output 1 2 4 6 <strong>8</strong> Way <strong>Relay</strong> <strong>Module</strong> For <strong>Arduino</strong> In stock - Product Image 2
TZT 5V 12V 1 2 4 6 <strong>8</strong> Channel <strong>Relay</strong> <strong>Module</strong> With Optocoupler <strong>Relay</strong> Output 1 2 4 6 <strong>8</strong> Way <strong>Relay</strong> <strong>Module</strong> For <strong>Arduino</strong> In stock - Product Image 3
TZT 5V 12V 1 2 4 6 <strong>8</strong> Channel <strong>Relay</strong> <strong>Module</strong> With Optocoupler <strong>Relay</strong> Output 1 2 4 6 <strong>8</strong> Way <strong>Relay</strong> <strong>Module</strong> For <strong>Arduino</strong> In stock - Product Image 4
TZT 5V 12V 1 2 4 6 <strong>8</strong> Channel <strong>Relay</strong> <strong>Module</strong> With Optocoupler <strong>Relay</strong> Output 1 2 4 6 <strong>8</strong> Way <strong>Relay</strong> <strong>Module</strong> For <strong>Arduino</strong> In stock - Product Image 5
TZT 5V 12V 1 2 4 6 <strong>8</strong> Channel <strong>Relay</strong> <strong>Module</strong> With Optocoupler <strong>Relay</strong> Output 1 2 4 6 <strong>8</strong> Way <strong>Relay</strong> <strong>Module</strong> For <strong>Arduino</strong> In stock - Product Image 6

TZT 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

$0.25-1.75
Min. order: 10 pieces

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