ZRA/ERA.1E watertight cable connector, fixed socket, nut fixing 1. ZRA/ERA.1E watertight cable connector brief introduction: ZRA.1E can interchangeable with ERA.1E LEMO connector with stepped inserts for alignment and connector of other companies of the same type making it, E series self-latching watertight connectors with stepped inserts for alignment (of multipole version). Our connector can widely