Camco 55524 Power Grip Extension Cord 25′ 30A Male to 30A Female Locking Adapter
Camco’s 30 amp male (NEMA TT-30P) 30amp female locking adapter (NEMA L5-30R) extension cord allows you to connect your marine-style 30 amp RV power inlet to a standard 30 amp power source. The 90-degree heads help reduce pressure and stress on the power cord and its connection.