POWERTRONICS CONNECTIONS NEMA L5-30 Locking Connector

Power TechON RVP5001 RV Power Inlet - 30A w/ Twist Lock

Leviton 2611 30 Amp, 125 Volt, NEMA L5-30P, 2P, 3W, Locking Plug, Industrial Grade, Grounding - Black-White

JR Products 47755 Polar White Exterior Weatherproof TV Jack

TruePower 30A RV Power Twist Lock Inlet

Socket, NEMA L14-30 30 Amp, 125/250V Twist Lock

Superior Electric YGA024F Twist Lock Electrical Receptacle 3 Wire, 30 Amps, 125V, NEMA L5-30R

Leviton 2711 30 Amp, 125/250 Volt, NEMA L14-30P, 3P, 4W, Locking Plug, Industrial Grade, Grounding - Black-White

Powertronics Connections, NEMA L14-30 Connector

NU-SET RV dogbone adapter 15 amp male to 30 amp female locking connector

Camco 55283 30 AMP Mini Replacement Male Plug with PowerGrip Handle