SD20 / SP21 - IP68. SD20 - IP68. Specifications, 9pin, 10pin 12pin HE20 /XHP20 /WS16 /WS20 - IP67. HE20 - IP67. SD20 2 3 4 5 6 7 9 10 12 PIN WATERPROOF CONNECTOR IP68 POWER CABLE AVIATION PLUG SOCKET.
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