... of IEC60512. The degree of protection is IP64. YD series are designed according to IEC61984 and have been tested by ... cable gland accessory, degree of protection is IP65. All series connectors have been gained CE authentication issued by Intertek ETL ... 5500.5≤9.6Φ5.51000.3≤23.7 YD series waterproof connector(circular connector,aviation connector,electrical connector,aeronautic connector,connector)