Showing all 6 results
1 Channel USB Powered Relay Module
1 Channel USB Powered Relay Module is great for controlling your devic
Starts at $26.99
1 Channel USB Powered Solid State Relay Module
Numato Lab's 1 Channel USB Solid State Relay Module is great for cont
Starts at $43.99
2 Channel USB Powered Relay Module
2 Channel USB Powered Relay Module is great for controlling your devic
Starts at $32.99
2 Channel USB Solid State Relay Module
Numato Lab's 2 Channel USB Solid State Relay Module is great for cont
Starts at $64.99
4 Channel USB Powered Relay Module
4 Channel USB Powered Relay Module is great for controlling your devic
Starts at $8.95
4 Channel USB Solid State Relay Module
Numato Lab's 4 Channel USB Solid State Relay Module is great for cont
Starts at $86.99

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