Adapter #124 30A 240v 5ft. cable NEMA 10-30 (before 1996) to metal box TT-30 travel trailer outlet
Camco EZ pull TT-30 (Travel Trailer) Plug to Camco EZ-pull 14-50 socket adapter - Adapter #23
EVSE adapter plugs into TT-30 RV outlet (120v 30amp) - Adapter #98
Power Spy™ #30 30A 120v power monitor - NEMA TT-30 to single TT-30 outlet with kWh meter