Giới thiệu Set 5/10/20 bảng mạch PCB bằng đồng chuyên dụng
#5/10/20pcs #Bakelite #Circuit #Board #DIY #Prototype #Single #Side #Copper #PCB #Board 5/10/20pcs Bakelite Circuit Board DIY Prototype Single Side Copper PCB Board 100% brand new and high quality Hole Diameter : about 1.0mm Size of the PCB Board : 5 * 7 CM Thickness: 1.3 mm Item : 5 X 7 CM Single-Sided PCB Board Hole Pitch : standard 2.54 mm