01 ago 11 Pcs Large PCB Board Kit10x22 CM15X9CM 9X7CM 7X5CM Blank PCB Circuit Board …
♔11 pieces single-sided PCB prototype boards in 4 different sizes,including 1pcs 3.9"x8.7",2pcs 3.5"x5.9",3pcs 2.8"x3.5",5pcs 2.0"x2.8". PCB Board Kit,11 Pieces large Prototyping Board for DIY Soldering and Electronic Project with 4 Sizes Compatible with Arduino Kits....