Perfboard Prototype (Expanded Analog Module, B 491407 Variant)

Perfboard Prototype (6‑Transistor Connectorized Module, YBL21G UL Variant)

30PCS Perfboard Prototyping Board 5 X 7Cm / 2"X2.8" Circuit Board PCB Experiment

2/10 pcs Double Sided Universal PCB Proto Prototype Perf Board 7*9 7x9 cm

2/10pcs 1-Sided PCB Breadboard 5er Layout Proto Prototype Perf Board 5*7 5x7cm

1.2" X 1.2" PCB Board Circuit, 24 Pcs Single Sided Prototype Perfboard Solder Bo

24Pack 1.2" x 1.2" PCB Board Circuit Prototype Perfboard Solder Boards Green

2Pcs Single Sided 3er Joint Hole PCB Proto Prototype Perf Board 2.54 mm 12*12 cm