Conntek NEMA 14-50 50 Amp RV / Generator Extension Cord
Amazon.com: RVMATE 50 Amp 25 Feet RV/Generator Lockable Power Extension Cord, Easy Plug in Handle, 14-50P to SS 2-50R with LED Indicator, ETL Listed : Patio, Lawn & Garden
RV Y Adapter Cord 50 Amp Male Plug to Two 30 Amp Female 24" with Handle
50 Amp RV Electrical Adapter Power Cord, 1.5 Ft - 8 Gauge STW - iron forge tools