Onyehn 1 Channel DC 3V Relay High Level Driver Module Optocoupler Relay Module Isolated Drive Control Board for Arduino (Pack of 5) industrial 51 gold model

51 gold model

Record Player Needles Replacement

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

and 2nd generation Media Interface

Onyehn 1 Channel DC 3V Relay High Level Driver Module Optocoupler Relay Module Isolated Drive Control Board for Arduino (Pack of 5) industrial 51 gold modelOnyehn 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