“Relay Module 2 Channel 12V (high/low) level trigger” has been added to your cart. View cart Default sorting Sort by popularity Sort by average rating Sort by latest Sort by price: low to high Sort by price: high to low View: 12 24 All Quick View Quick View Jumper WiresJumper Wire 30Cm Female Female 1.00 EGP 30cm length jumper is great for wiring on breadboards and microcontrollers.Add to cart