20pcs Kit PCB ProtoBoard Circuit Board Stripboard Solderless Breadboard Parts
20pcs PCB Prototyping Board Circuit Protoboard Strip Veroboard 2X8 3X7 4X6 5X7 5Pcs Each Mixed Double. PCB board size: 2X8CM / 3X7CM / 4X6CM / 5X7CM(Approx.). Item No.: 5 for 2 8 CM + 5 3 7 CM + 5 4 6CM + 5 5 7CM double-sided PCB.