FR4 printed circuit board customized smart home electronics smt pcba
FR4 printed circuit board customized smart home electronics smt pcba
Model:KF-FR4 PCB-36
FR4 printed circuit board customized smart home electronics smt pcba
Model:KF-FR4 PCB-36
FR4 pcb for Shenzhen KingFung Technology Co,LTD.Surface matte resistance welding treatment, metal hole。
Model:KF-D E162585