RCONT | Nipọn Gold PCB
PCB Iwon Unit Iwon 32*68 mm Panel Iwon 66*78/2*1 Ohun elo sobusitireti FR4 Board Sisanra 1.6mm Ejò Sisanra Layers 2 L Solder Mask Green Surface Finishing Lead-free tin-spraying + Apakan goolu plating area 28% goolu sisanra 1um = 40u4 6” nickel





