Showing 13–24 of 43 results
2 Channel USB Powered Relay Module
2 Channel USB Powered Relay Module is great for controlling your devic
Starts at $26.99
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 $52.50
3 Channel Ethernet Relay Module
Numato Lab's 3 Channel Ethernet Relay Module allows controlling electr
Starts at $89
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
Starts at $299.95
32 Channel USB Relay Module
URMC32 32 Channel USB Relay Module is great for controlling your devic
Starts at $157.50
32 Channel WiFi Relay Module
This product is now obsolete! Numato Lab's 32 Channel WiFi Relay Modu
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 $52.50
4 Channel Relay Controller Board
Numato Lab's 4 Channel Relay breakout module is a smart choice for con
Starts at $14.00
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