2x8 3x7 4x6 5x7 6x8 7x9cm Single Side PCB Prototype board, Diy Universal Printed Circuit PCB Board Protoboard Copper Board
USD 0.41USD 0.68
2x8 3x7 4x6 5x7 6x8 7x9cm Single Side PCB Prototype board, Diy Universal Printed Circuit PCB Board Protoboard Copper Board