最新国际求购:控制板100只 ,pcba 100pcs pcba 100pcs pcb soldering pcb 1.4"x3.8" pads ~300 pcs 100 rm 322, north block, science centre, the chinese university of hong kong, hkcontact person mr. kin keung kwantelephone 852-98711516 更多: www.todaytex.com