Data Transfer Connector 2 ,3,4,5,6,7,8,10,12,14,16 ,18,19,26,32pins. Gende: Male & famale Housing: Brass body with chorme or nicker finished Insulator : PEEK /PPS Contact style: weld / crimp.PCB-Core type. Main Feature: Lemo compatible connector B seris metal circular connector with the following main features: 1-The quick push-pull self-locking system. 2-Welding,crimping,and printing board connector 3-Straight ,elbow. 4-Multiple keys options to avoid cross mating of similar connectors. 5- 360° screening for full EMC shielding. 6-Series of multi-core,high-density installation space-saving. 7-Key system,G pins standard for connector alignment. 2B series Mainly used in Medical Apparatus,Camera,Automatic, Scientific research Institute