Onyehn 1 Channel DC 3V Relay High Level Driver Module Optocoupler Relay Module Isolated Drive Control Board for Arduino (Pack of 5) industrial After-sales service: If the product

After-sales service: If the product has any quality problems

BF-V85Other Compatible Model Reference:- WOUXUN: KG-619

SBC APTX-LL

the kit is designed to fit on the left or right-hand side

SK9 Color Matte black Matte black Matte black Matte black Matte black Matte black Connector 1 1/4 TRS male plug TRRS male plug TRRS female jack 3

Onyehn 1 Channel DC 3V Relay High Level Driver Module Optocoupler Relay Module Isolated Drive Control Board for Arduino (Pack of 5) industrial After-sales service: If the productOnyehn 1 Channel DC 3V Relay High Level Driver Module Optocoupler Relay Module Isolated Drive Control Board for Arduino (Pack of 5) Size: 70mm X17mm X20mm (LxWxH) Main chip: EL817, SRD DC03V SL C Work voltage: DC 3V 3. 3V Control 10A 250VAC, 10A 30VDC load Features Instructions with the signal output Signal input port can connect microcontroller IO port, high level signal Double power selection design anti interference ability is strong, photoelectric