“KEYPAD 4X4” has been added to your cart. View cart

5V 1 Channel Low Level Triger Relay Module With Optocoupler

5V 1 Channel Low Level Triger Relay Module With Optocoupler

د.ا 3.00

Categories: Connectors & Wires, Electronic Tools, Sensors & Modules Tags: Channel, Optocoupler, Relay