Showing 25–36 of 44 results
4 Channel Relay Controller Board
Numato Lab's 4 Channel Relay breakout module is a smart choice for con
Starts at $19.99
4 Channel Solid State Relay Controller Board
Numato 4 Channel Solid State Relay breakout module is a smart choice f
Starts at $81.99
4 Channel USB Powered Relay Module
4 Channel USB Powered Relay Module is great for controlling your devic
Starts at $5.99
4 Channel USB Reed Relay Module
Numato Lab's 4-Channel USB Reed Relay Module offers a streamlined an
Starts at $59.95
4 Channel USB Relay Module
URMC4 4 Channel USB Relay Module is great for controlling your devices
Starts at $50.99
4 Channel USB Solid State Relay Module
Numato Lab's 4 Channel USB Solid State Relay Module is great for cont
Starts at $70.99
64 Channel USB Relay Module
Numato Lab's 64 Channel USB Relay Module is a versatile product for co
Starts at $496.99
8 Channel Bluetooth Relay Module
8 Channel Bluetooth Relay Module is great for controlling your devices
Starts at $70.50
8 Channel Ethernet Relay Module
Numato Lab 8 Channel Ethernet Relay module allows controlling electric
Starts at $112.99
8 Channel Ethernet Solid State Relay Module
Numato Lab 8 Channel Ethernet Solid State Relay module allows controll
Starts at $186.99
8 Channel PoE Relay Module : NL-ETHR-G-008
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Numato Lab 8 Channel PoE (Power over Ethernet) Re
Starts at $149.99
8 Channel Relay Controller Board
Numato Lab's 8 Channel Relay breakout module is a smart choice for con
Starts at $22.99