Relay Boards
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808248BT004 - 16Amp, 4 Channel Relay Module
The BT004 provides four volt free contact relay outputs with a current rating of up to 16Amp each controlled over a HC06 Blueto... Learn More -
808975BT004BLE - 4 x 16A Bluetooth Relay
The BT004BLE provides four volt free contact relay outputs with a current rating of up to 16Amp each controlled over a HM10 Blu... Learn More