Teyleten Robot DC 1 Channel Optocoupler 3V/3.3V Relay High Level Driver Module Isolated Drive Control Board 3V/3.3V Relay Module for Arduino (Pack of 5)
Teyleten Robot DC 1 Channel Optocoupler 3V/3.3V Relay High Level Driver Module Isolated Drive Control Board 3V/3.3V Relay Module for Arduino (Pack of 5)
Original Songle Relay
30VDC 250VAC Load:The power switch is compatible with 10A 250VAC and 10A 30VDC load.
Optocoupler Isolator:3V/3.3V power relay module supports photocoupler isolation control.