5V 1 Channel Low Level Relay Module with Optocoupler
$0.36♦ Specifications
Trigger Voltage: 5 VDC
Trigger Current : 20 mA
Maximum Switching Voltage: 250VAC@10A; 30VDC @10A
Single Pole Double Throw (SPDT) Configuration
Power supply indicator lamp
Brand: TongLing/BESTEP/Generic