Y30A series high density seriesY 30 A M II - 06 04 Z J | ? ? ? ? ? ? ? ? | ? Circular connector | ? Serial number of design | ? Sealing: M-sealed receptacle, blank for the ordinary plug or receptacle | ? Blind insert sign: I, II, III, IV, V, (blank for I) | ? Shell No.: 06,08,10,12,14,18 | ? Contact No.: 04,07,10,19,32,50 | ? Connector type: T-plug, Z-receptacle ? Contact type: J-pin, K-socket | Y30A series high density series |