nema 14-50r best sellers

#1 30 Amp to 50 Amp RV Adapter RVGUARD 30 Amp to 50 Amp RV Adapter Cord 12 Inch, NEMA TT-30P to NEMA 14-50R, Dogbone Electrical Converter with LED Power Indicator and Disconnect Handle, Green, ETL Listed

$17.50 on Amazon

#2 50 Amp 125/250 Volt RV EXCELFU 50 Amp 125/250 Volt RV Power Outlet Box, Enclosed Lockable Weatherproof NEMA 14-50R Outdoor Electrical Receptacle Panel, 50 Amp RV Receptacle for RV Camper Trailer Motorhome Electric Car Generator

$37.48 on Amazon

#3 50 Amp Generator Cord VEVOR 50 Amp Generator Cord and Power Inlet Box Kit, 25FT Generator Extension Cord NEMA 14-50P/SS2-50R STW 6/3+8/1 AWG with Twist Lock Connector, Pre-Drilled Inlet Box, ETL Listed

$139.99 on Amazon

#4 🔥 50 Amp Generator Cord VEVOR 50 Amp Generator Cord and Power Inlet Box Kit, 20FT Generator Extension Cord NEMA 14-50P/SS2-50R STW 6/3+8/1 AWG with Twist Lock Connector, Pre-Drilled Inlet Box, ETL Listed

$110.39 on Amazon

#5 🔥 50 Amp RV/EV Extension POWGRN 50 Amp RV/EV Extension Cord 25 FT Outdoor with Grip Handle, Flexible Heavy Duty 6/3+8/1 Gauge STW 4 Prong RV Power Cord Waterproof, NEMA 14-50P to 14-50R, Black-Yellow, ETL Listed

$111.99 on Amazon

#6 RV Electrical Power Adapter CAMPELIFY RV Electrical Power Adapter Cord-15A Male to 50A Female 12inch 10/3 STW Power Cord,NEMA 5-15P 15 Amp Male Plug to 14-50R 50 Amp Female Receptacle,Rated for 15A/125V(CR1550)

$19.99 on Amazon

#7 🔥 50 Amp Generator Cord Campzlly 50 Amp Generator Cord 25FT and Power Inlet Box, NEMA 14-50P Male to SS2-50R 125/250V Twist Lock Connector with Pre-Drilled NEMA SS2-50P Generator Inlet Box for Generator to House, ETL Listed

$149.99 on Amazon

#8 50 Amp Generator Cord PlugSaf 50 Amp Generator Cord, 25FT 50 Amp RV Extension Cord with Twist Lock, Generator Cord 50A 4 Prong Yellow, NEMA 14-50P/SS2-50R Heavy Duty 6/3+8/1 AWG STW Wire for RV Camper & Generator to House

$139.99 on Amazon

#9 50 Amp Generator Cord RVINGPRO 50 Amp Generator Cord 25FT and Power Inlet Box, Pre-Drilled 50 Amp Generator Inlet Box with Cord, NEMA 14-50P to SS2-50R Generator Cord Waterproof Combo Kit, ETL Listed

$159.99 on Amazon

#10 🔥 25 Feet 50 Amp RV/Generator YOMILINK 25 Feet 50 Amp RV/Generator Cord, UL Listed, 100% Copper Wire, NEMA 14-50P to SS2-50R Twist Lock, Newly Designed 90°Grip Handle, 6/3+8/1 Gauge STW Wire

$139.99 on Amazon

#11 50 Amp 25FT Generator CircleRiver 50 Amp 25FT Generator Cord and Power Inlet Box Combo Kit, UL Listed, NEMA 14-50P Male to SS2-50R STW 6/3+8/1 AWG 125/250V Twist Locking with Inlet Box for Generator to House

$168.99 on Amazon

#12 NEMA L14 30P to 14 50R MECMO NEMA L14-30P to 14-50R RV Generator Adapter, 30 Amp to 50 Amp Twist Locking Generator 4 Prong Male Plug to 4 Prong RV Female, Heavy Duty for RV Trailer Camper Generator EV Tesla Level 2 Charging

$19.99 on Amazon

#13 50 Amp to 110 Volt RV RVGUARD 50 Amp to 110 Volt RV Adapter Cord 12 Inch, NEMA 5-15P to NEMA 14-50R Electrical Power Adapter with LED Power Indicator, Green, ETL Listed

$19.99 on Amazon

#14 🔥 50 Amp 125/250 Volt RV/EV RVGUARD 50 Amp 125/250 Volt RV/EV Power Outlet Box, Enclosed Lockable Weatherproof Outdoor Electrical NEMA 14-50R Receptacle Panel, ETL Listed

$27.99 on Amazon

#15 🔥 10 Feet 50 Amp RV/Generator YOMILINK 10 Feet 50 Amp RV/Generator Cord, UL Listed, Locking Connector, NEMA 14-50P to SS2-50R Twist Locking, Newly Designed 90°Grip Handle, 6/3+8/1 Gauge STW Wire

$75.79 on Amazon

#16 🔥 50 Amp 15Feet Generator CircleRiver 50 Amp 15Feet Generator Cord and Power Inlet Box Combo Kit, UL Listed, NEMA 14-50P Male to SS2-50R STW 6/3+8/1 AWG 125/250V Twist Locking with Inlet Box for Generator to House

$119.99 on Amazon

#17 50 Amps 125/250V Range ELEGRP 50 Amps 125/250V Range Oven Stove Receptacle, Flush Mounting Power Outlet, NEMA 14-50R, Straight Blade Heavy Duty Range Receptacle, Grounding, 3 Pole 4 Wire, UL Listed, 1 Pack

$9.99 on Amazon

#18 🔥 🆕 30 FT 50 Amp Generator VEVOR 30 FT 50 Amp Generator Extension Cord NEMA 14-50P & SS2-50R & CS6364, STW 45446 + 45505 125V 250V Generator Power Cord Twist Lock Connectors

$139.99 on Amazon

#19 50 Feet 50 Amp RV/Generator YOMILINK 50 Feet 50 Amp RV/Generator Cord, UL Listed, 100% Copper Wire, NEMA 14-50P to SS2-50R Twist Lock, Newly Designed 90°Grip Handle, 6/3+8/1 Gauge STW Wire

$229.99 on Amazon

#20 50 Amp Generator Cord Rophor 50 Amp Generator Cord 15 Feet, NEMA 14-50p to CS6364 & SS2-50R Generator Emergency Power Cord, STW 6/3 + 8/1 AWG, 125/250V, 12500 Watts, Perfect for Generator to House Connection

$99.99 on Amazon