RV Shore-Power Cord Replacement: 30A/50A Plug Ends, Detachable and Locking Connectors

Three cord configurations that solve different problems

30A male and female replacement cord ends

AP Products 16-00580 and 16-00581 are separate male and female 30A plug ends. Valterra A10-P30VP is a 30A male plug with a grip handle, while A10-R30VP is its separately catalogued female connector. Select using the full original pattern and the cord manufacturer's requirements, not the black housing or handle alone.

AP Products 16-00580 30A Male Power Cord Plug EndAP Products black 30A male cord end; verify the exact contact configuration before ordering.See condition and availability

AP Products 16-00581 30A Female Power Cord Plug EndAP Products female 30A cord end; not interchangeable with male 16-00580.See condition and availability

Valterra A10-P30VP 30A RV Cord-End Male Plug with HandleValterra male power cord replacement plug with a grip handle.See condition and availability

Valterra A10-R30VP 30A RV Cord-End Female Receptacle with HandleValterra female connector; confirm the mating socket geometry.See condition and availability

50A replacement cord ends

AP Products 16-00578 and 16-00579 are separate male and female 50A cord-end records. Valterra A10-P50VP and A10-R50VP are likewise male and female replacement parts. A 50A plug or receptacle must match the four-wire supply arrangement and its listed mating configuration; do not assume it is interchangeable with a 50A locking RV connector.

AP Products 16-00578 50A Male Power Cord Plug EndAP Products male 50A cord end; confirm original contact arrangement.See condition and availability

AP Products 16-00579 50A Female Power Cord Plug EndAP Products female 50A cord end, a different component than the male end.See condition and availability

Valterra A10-P50VP 50A RV Cord-End Male Plug with HandleValterra 50A male replacement plug with handle.See condition and availability

Valterra A10-R50VP 50A RV Cord-End Female Receptacle with HandleValterra 50A female connector with handle; check the full rated configuration.See condition and availability

Complete cord: extension, detachable or hardwired?

Valterra A10-3025E is a 25-ft 30A extension with TT-30P and TT-30R ends. A10-3025ED is the 25-ft 30A detachable cord with TT-30P and L5-30R ends. A10-3025END is a 25-ft 30A cord with a TT-30P source plug and a vehicle-side end intended for permanent installation. These cord types are not substitutes without confirming the RV's original connection.

Valterra A10-3025E 30A RV Extension Cord - 25 ftA standard RV 30A extension with matching three-contact straight-blade ends.See condition and availability

Valterra A10-3025ED 30A Detachable RV Power Cord - 25 ftDifferent from the TT-30 extension because the RV-side female connector twists and locks.See condition and availability

Valterra A10-3025END 30A Hardwire RV Power Cord - 25 ftHas an open/hardwire vehicle end for an approved permanently connected installation.See condition and availability

Before deciding to replace a damaged molded end, check the whole cable, outer jacket, strain relief, mating inlet and signs of heating. Replacing a plug alone cannot correct a loose or heat-damaged inlet contact. Have an appropriate technician inspect the assembly.

RV-side locking connectors and rings

Valterra A10-30FDTVP and A10-50FDTVP are separately catalogued 30A and 50A twist-locking RV cord connectors with rings. Marinco 6364CRV belongs to a traditional 50A locking connector family. Choose the exact mating profile and retaining hardware; the electrical rating alone does not make a SmartPlug, a Marinco connector and another twist-lock connector physically interchangeable.

Valterra A10-30FDTVP 30A Twist-Locking RV Cord Connector with RingReplacement vehicle-side locking connector with retaining ring; confirm inlet mating designation.See condition and availability

Valterra A10-50FDTVP 50A Twist-Locking RV Cord Connector with RingA separate 50A locking connector with retaining ring; not a 30A replacement.See condition and availability

Marinco 6364CRV Power Cord Plug End - 50 AmpereMarinco female cord-side connector for its matching 50A shore-power inlet family.See condition and availability

Related shore-power reference pages

Replacement shore-power cord ends and hardwired connections involve hazardous voltages and require the manufacturer's approved terminals, strain relief and cable ratings. Use a qualified electrical technician for connection work and inspection.