Showing 25–31 of 31 results
8 Channel Relay Controller Board
Numato Lab's 8 Channel Relay breakout module is a smart choice for con
Starts at $22.99
8 Channel USB Relay Module
URMC8 8 Channel USB Relay Module is great for controlling your devices
Starts at $12.99
8 Channel WiFi Relay Module
Numato Lab's 8 Channel WiFi Relay Module is a versatile product for co
Starts at $186.99
Prodigy UR Series – 8/16 Channel USB Modbus Relay Module With Analog and Digital Inputs
Prodigy UR08/UR16 is a USB Relay output module that supports Modbus pr
Starts at $247.99
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