Mid Double-Ended Cordset 1 Meter Blue. Double-ended cordsets are used for trunk or drop lines and make for a secure. connection and simple timesaving installation. The connectors are keyed for. error-free connection and are waterproof for continued operation even while. submerged in the bilge. Features Rugged, IP68 rated connectors for continued connection integrity in. marine environments. Various cable lengths to match installatin requirements. Optimized for voltage drop sensitive networks long runs because power. pair wires have half the resistance of Micro cable. Color Blue Double-ended cordsets are used for trunk or drop lines and make for a secure. connection and simple Features Rugged, IP68 rated connectors for continued connection integrity in Optimized for voltage drop sensitive networks long runs because power pair wires have half the res