Showing 13–24 of 42 results
2 Channel USB Powered Relay Module
2 Channel USB Powered Relay Module is great for controlling your devic
Starts at $37.99
2 Channel USB Relay Module
URMC2 2 Channel USB Relay Module is great for controlling your devices
Starts at $37.99
2 Channel USB Solid State Relay Module
Numato Lab's 2 Channel USB Solid State Relay Module is great for cont
Starts at $74.99
3 Channel Ethernet Relay Module
Numato Lab's 3 Channel Ethernet Relay Module allows controlling electr
Starts at $99.99
32 Channel Ethernet Relay Module
Numato Lab 32 Channel Ethernet Relay module allows controlling electri
Starts at $224.99
32 Channel Relay Controller Board
Numato Lab's 32 Channel Relay Controller Board is a smart choice for c
Starts at $56.99
32 Channel USB Relay (DPST) Module
Numato Lab 32 Channel USB Relay (DPST) Module is great for controlling
32 Channel USB Relay Module
URMC32 32 Channel USB Relay Module is great for controlling your devic
Starts at $186.99
32 Channel WiFi Relay Module
Numato Lab's 32 Channel WiFi Relay Module is a versatile product for c
Starts at $310.99
4 Channel Ethernet Solid State Relay Module
Numato Lab 4 Channel Ethernet Solid State Relay module allows controll
Starts at $149.99
4 Channel Programmable Relay Module
Numato Lab's 4 Channel Programmable Relay Module is a feature-rich pro
Starts at $74.99
4 Channel Relay Controller Board
Numato Lab's 4 Channel Relay breakout module is a smart choice for con
Starts at $19.99
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