... is small, light, hermetic and robust. Y50EX Series Electrical circular Connector Conform to GJB598A-96 standard. ... . They are equailvant to JY series, YB series and MS series, MS series. They can cooperate in use ... contacts are soldered. product signs codeHY Y 50 E X -- 20 41 Z J 10-2 ... Standard2, Circular Connector3, design NO.4, Category : E-Inch series5, Structure : x-welded plastic closures P- ...