$14.99
Sainsmart 8 Channel Relay With Price History Tracking
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$0.54
Average Price
$10
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$30.99
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4-channel 5V USB Relay Module
$11.99
2/4/8-Channel 5V Relay Module
Sainsmart 8 Channel Relay
$12.99
SainSmart 8-Kanäle Relais Modul
Sainsmart 8 Channel Relay
$19.99
SainSmart 16-Kanal Relais Modul
Sainsmart 8 Channel Relay
$6.99
SainSmart 5V 2-Kanal Relais Modul
Sainsmart 8 Channel Relay
![[discontinued] iMatic RJ45 TCP/IP Steuerplatine mit 8-Kanal Relais Modul - SainSmart Deutschland - Sainsmart 8 Channel Relay](https://cdn.shopify.com/s/files/1/0029/6838/7619/products/02_13_21_300x.jpg?v=1557255461)
$29.99
[discontinued] iMatic RJ45 TCP/IP Steuerplatine mit 8-Kanal Relais Modul
Sainsmart 8 Channel Relay
![[discontinued] 16-Channel USB HID Programmable Control Relay Module[US ONLY] - SainSmart Deutschland - Sainsmart 8 Channel Relay](https://cdn.shopify.com/s/files/1/0029/6838/7619/products/i.php_5_5_300x.jpg?v=1557255961)
$30.99
[discontinued] 16-Channel USB HID Programmable Control Relay Module[US ONLY]
Sainsmart 8 Channel Relay
![[discontinued] SainSmart 16-CH USB HID Programmable Control Relay Module - SainSmart Deutschland - Sainsmart 8 Channel Relay](https://cdn.shopify.com/s/files/1/0029/6838/7619/products/51ffvJWulyL_300x.jpg?v=1557256590)
$23.99
[discontinued] SainSmart 16-CH USB HID Programmable Control Relay Module
Sainsmart 8 Channel Relay
$9.99
2 Channel Relay Module
Sainsmart 8 Channel Relay
$11.99
4 Channel Relay Module
Sainsmart 8 Channel Relay
$15.99
8 Channel Relay Module
Sainsmart 8 Channel Relay
$3.50
$7.00
You save
$3.50
6 Channel Relay Module with light coupling 5V
Sainsmart 8 Channel Relay
$4.00
$8.00
You save
$4.00
8 Channel Relay Module with light coupling 5V
Sainsmart 8 Channel Relay
![[discontinued] SainSmart 8-Kanal Relais mit Acrylic Gehäuse - SainSmart Deutschland - Sainsmart 8 Channel Relay](https://cdn.shopify.com/s/files/1/0029/6838/7619/products/61GF9AtVaeL._SL1000_300x.jpg?v=1572838667)
$6.99
[discontinued] SainSmart 8-Kanal Relais mit Acrylic Gehäuse
Sainsmart 8 Channel Relay
$7.87
5V 8 Channel Relay Module with Optocoupler for Arduino
Sainsmart 8 Channel Relay
$2.80
DC 5V 4 Channel Relay Shield Terminal Expended Board for Arduino
Sainsmart 8 Channel Relay
$2.88
5V 2 Channel Relay Module with Optocoupler Support High and Low Level Trigger
Sainsmart 8 Channel Relay
$6.67
Four Channel Relay Shield 5V 4 Channel Relay Shield Module for Arduino
Sainsmart 8 Channel Relay
$1.61
12V One 1 Channel Relay Module Optocouple Board Shield for PIC AVR Arduino
Sainsmart 8 Channel Relay
$2.14
5V Two 2 Channel Relay Module +Optocoupler For PIC AVR DSP ARM For Arduino
Sainsmart 8 Channel Relay
$0.54
5V One 1 Channel Relay Module Board Shield For PIC AVR DSP ARM MCU Arduino
Sainsmart 8 Channel Relay
$3.23
8 Channel 5V Relay Module Shield for Arduino Uno Meage 2560 1280 ARM PIC AVR DSP
Sainsmart 8 Channel Relay
$11.99
![[Discontinued] SainSmart 8-Channel Signal Relay Module - SainSmart.com - Sainsmart 8 Channel Relay](https://cdn.shopify.com/s/files/1/1978/9859/products/img_10341_083465ed-096f-4dfb-93f9-b82c9217a557_300x.jpg?v=1601004914)
$29.99
[Discontinued] SainSmart 8-Channel Signal Relay Module
Sainsmart 8 Channel Relay
$18.00
8 Channel Relay Module
Sainsmart 8 Channel Relay
$10.00
2 Channel Relay Module
Sainsmart 8 Channel Relay
$13.00
4 Channel Relay Module
Sainsmart 8 Channel Relay
$0.80
1 Channel Relay Module with light coupling 5V
Sainsmart 8 Channel Relay
$4.50
Relay Shield4 Channel v1.3
Sainsmart 8 Channel Relay
$4.00
8 Channel Relay Module with light coupling 5V
Sainsmart 8 Channel Relay
$1.00
12V Relay Module 1 2 4 6 8 Channel With Optocoupler Road High And Low Level Trigger
Sainsmart 8 Channel Relay
$0.85
5V 1 2 4 6 8 Channel Relay Module With Optocoupler Relay Output Relay Module
Sainsmart 8 Channel Relay
$12.99
8-Channel 5V Relay Module
Sainsmart 8 Channel Relay
$15.99
T-Relay 5V 8 Channel Relay
Sainsmart 8 Channel Relay
$1.00
1 Channel 5V Relay Module With LED
Sainsmart 8 Channel Relay
$0.75
$1.50
You save
$0.75
1 Channel Relay 5V
Sainsmart 8 Channel Relay
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