The main connector include PLCC,IC/Sockt ,PIN HEADER, Plastic Crust,BOX HEADER, MOBIL SPRINGS SIM CARD, SATA series,D-SUB series Shenzhen ... connectors for industrial and communication. the main connector include PLCC ,IC/SKT ,PIN HEADER, Plastic Crust,BOX HEADER, MOBIL SPRINGS SIM CARD, SATA ...