Y3B series sealed electrical connector seriesY 3B - 10 03 Z J 5 | ? ? ? ? ? ? ? | ? Circular connector | ? Serial number of design | ? Shell No.:10,12,16,20 | ? Contact No.: 01,03,04,07,12,19 | ? Connector type: T-plug, Z-receptacle | ? Contact type: J-pin, K-socket | ? Clamp type: 5-heat-shrink sleeve I type, 5a-heat-shrink sleeve II type | Y3B series sealed electrical connector series |