1.5FT L21-30P 30A 5-Prong Locking Plug to NEMA 6-30 30A HVAC

For use when 30 AMP Welding extension cord need to plug into NEMA 6-15 outlet to get power. 100% copper wire conductor inside Heavy-duty power adapter cord for welder. Kitchen or A/C 15 AMP 250 Volt 3-prong NEMA 6-15 male plug. Welder 30 AMP 3-prong 6-30R female right angle connector. Molded with electroplate copper terminal in order to avoid surface oxidation effectively. Used 10 AWG copper inner wire, support max 30 Amp loading. Length : 12 inch (1 feet).

Parkworld 61360 NEMA 6-15P to 6-30R, A/C 15A to Welder 30A Adapter Cord, 15A 250V 1 Feet

Prong Twist Lock Plug Adapter

Parkworld brand #885071 1 ft. This adapter will let you connect any appliance having a 30 Amp 6-30 plug to your 20 Amp Locking L14-20 wall outlet. It uses UL STW 10AWG/3C stranded wire, 100% copper conductor for heavy-duty performance, the PVC jacket ensures that cable can be used in all weather conditions.

Parkworld 885071 Power Adapter Cord 4-Prong Generator 20A Locking L14-20P male Plug to 30 Amp 6-30R Female Receptacle

1.5FT L21-30P 30A 5-Prong Locking Plug to NEMA 6-30 30A HVAC Connector – AC Connectors

AC Works PB14501030 50A 14-50 Piggy-Back Plug with 10-30R Connector Adapter Cord

Prong Twist Lock Plug Adapter

This AC WORKS adapter is 1.5 feet in length. It has a NEMA 10-50P 3-prong 50A range plug, usually seen in older home's range/welder outlets, connecting to NEMA 14-50R, 4-prong 50A RV female connector. The cable is an STW, 6/3, anti-cold weather 600 Volt jacket, which stays flexible in extreme temperatures. This adapter is also compatible with some EV brands, as long as the vehicle has a 14-50 plug.

AC Works RV10501450-018 1.5ft 3-Prong 50A Old Range/Welder Outlet-Nema

This AC WORKS adapter is 1.5 feet in length. It has a NEMA 10-50P 3-prong 50A range plug, usually seen in older home's range/welder outlets, connecting to NEMA 14-50R, 4-prong 50A RV female connector. The cable is an STW, 6/3, anti-cold weather 600 Volt jacket, which stays flexible in extreme temperatures. This adapter is also compatible with some EV brands, as long as the vehicle has a 14-50 plug.

AC Works RV10501450-018 1.5ft 3-Prong 50A Old Range/Welder Outlet-Nema

AC WORKS 1.5ft Piggy-Back NEMA 14-50P to NEMA 10-30R 50-Amp 4-wire To 3-wire Single To Single Orange Basic Piggy-back Adapter in the Adapters & Splitters department at

This AC WORKS brand flexible adapter L1420L1430-018, is very durable. The locking adapter is NEMA L14-20P to NEMA L14-30R. The NEMA L14-20P is a 20 Amp, 125/250 Volt, 4-prong male plug. The NEMA L14-30R is a 30 Amp, 125/250 Volt, 4-prong locking female connector. The cable is comprised of 10/4, 30 Amp copper wire, with an SOOW, 600 Volt, rubber jacket. The product has a maximum operating power of 5000 Watts.

AC Works Generator to Transfer Switch, L14-20 20Amp 4-Prong to L14-30 Flexible

AC WORKS 6-30P to 14-50R For Tesla Charging EV Electric Vehicle Charger Adapter in the Electric Car Charger Accessories department at

Products – Tagged Industrial Adapter – AC Connectors

This NEMA 10-50 adapter comes installed with a chip that pre-sets your charging limit to 32 Amps. It can be used with your Generation II Tesla Mobile Connector to charge your car with an old range/welder/dryer outlet. It also comes equipped with a temperature sensor to detect faulty outlets.

EV Electric Vehicle Charger Adapter