48PCS PCB Board Kits, 11PCS Double Sided PCB Board Prototype Circuit Board, Printed Circuit Boards,for DIY Soldering and Electronic Project Compatible with Arduino Kits. 11pcs Double Sided PCB Board Prototype Circuit Boards, 3pcs 20x80mm, 3pcs 30x70mm, 2pcs 40x60mm, 2pcs 50x70mm, 1pc 70x90mm.
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