Check the listing for details. 15 Amp Male to 50 Amp Female Twist Lock RV Camper Trailer Adapter Cord Dogbone. Condition: New. Listed at 17.97 USD. Journeyman-Pro Universal 110 volt 15amp to 50amp 3prong to 4prong Adaptors ✔ LONGER – 18 Inch adapter cord is 50% Longer than others making it more adaptable for use ✔ MAX POWER -100% Copper Wiring. 15 AMP (NEMA 5-15P) Male to 50 AMP (SS-2-50R) Female | Rated for 15 Amps, 125 Volts and 1875 Watts (Fits CS6375) ✔ POWER INDICATING – Bright LED Light in Female End provides proof power is available ✔ QUALITY - Heavy Duty double insulated & heat resistant PVC cover protects from outdoor elements, wear and tear. ✔ PRO'S CHOICE! - Heavy Duty Double Insulated & Heat Resistant Materials protects from outdoor elements, wear and tear with Lifetime No-B.S. Warranty! Easily connect your old three or four prong extension cord from your RV power station to your vehicle. The Journeyman-Pro Series Power Adapters Features: ✔️ EXTRA THICK Construction that WON'T CRACK in high abuse applications. ✔️ 15a to 50a AMP - 1875 WATTS 125 AC Volts RATED ✔️ WORKS PERFECTLY for use with supplying power from your home, Campsite, Dryer or Oven outlet to your Marine/Boat or RV or Camper/Travel Trailer. ✔️ MULTIPLE USES 1875 Watt, Perfect for Generators, Welders, Sump & Well Pumps, electric car chargers ✔️ The Professionals Choice! proven by Journeyman in the field, don't settle for anything else. ⭐⭐⭐⭐⭐ The only electrical products backed by a lifetime No-B.S. Guarantee!, so you can't go wrong... buy now and finish that project!