Relay Boards

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1 Channel 12V Timer Relay Module
Description: Relay board is one kind of very popular switch module. You can use it control an..
$6.95
1 Channel 5V Relay Shield Module
Description: USB relay board is one kind of very popular switch module. You can use it contro..
$3.90
2 Channel 12V Relay Module
Description: Relay board is one kind of very popular switch module. You can use it control an..
$4.90
2 Channel 5V Relay Shield Module
Description: Relay board is one kind of very popular switch module. You can use it control an..
$4.90
4 Channel 12V Relay Module
Description: Relay board is one kind of very popular switch module. You can use it control an..
$7.60
4 Channel 5V Relay Shield Module
Description: Relay board is one kind of very popular switch module. You can use it control an..
$6.60
8 Channel 12V Relay Module
Description: Relay board is one kind of very popular switch module. You can use it control an..
$13.99
8 Channel 5V Relay Shield Module
Description: Relay board is one kind of very popular switch module. You can use it control an..
$11.99
Relay Module
Introduction The Single Relay blocks the number of electronic modules. It can be used in inte..
$8.00
Solid Relay
Description: This SSR series solid-state relay uses flame retardant engineering plastic shell..
$9.50
TOSR02 - 2 Channel Relay Xbee Remote Control Kit
This is a Xbee Relay remote control kit. Including 1x 2 Channel USB/Wireless Relay Modul..
$90.00
TOSR02 - 2 Channel Smartphone Bluetooth Relay Kit - (Andorid/iOS)
TOSR02 V2 Bluetooth Relay kit support both Andorid and iOS. It’s a convenient&nb..
$43.00
Based on 1 reviews.
TOSR02 - 2 Channel Smartphone Relay WIFI Remote Control Kit
This is a WIFI Relay remote control kit. Including 1x 2 Channel USB/Wireless Relay ..
$68.00
Based on 4 reviews.
TOSR02 - 2 Channel USB/Wireless Relay Module
Description: This USB/Wireless Relay Module allows computer control switching of extern..
$19.50
Based on 3 reviews.
TOSR02-D - 2 Channel USB/Wireless Timer Relay Module
Description: This is a USB/Wireless Timer Relay Module, It allows computer control..
$25.50
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