Conntek

These heavy-duty power supply cords are designed to extend a 30A (125/250V) 4-prong straight blade outlet. The 14-30 configuration is commonly used with heavy equipment, generators, newer dryers, and distribution centers. Please note that this cord becomes derated at lengths exceeding 50ft.

Approval: SJOOW, Connector: UL, C-UL

Limited one year warranty

These heavy-duty power supply cords plug into a NEMA 14-30 outlet and convert it to the locking style configuration, NEMA L14-30 for heavy equipment, generators, and power distribution centers. It features a rubber outer jacket that remains flexible in colder temperatures that is also oil and water resistant.

Approval: SJOOW, Connector: UL, C-UL

Limited one year warranty

This power extension cord extends the length of a NEMA 10-30 outlet, commonly used with dryers, stoves, EV chargers, and other equipment. Both the male plug and female connector are assembly style ends, while the rubber jacket is designed to remain flexible in cold temperatures.

Limited one year warranty

This range / dryer replacement 4ft. power cord has a NEMA 14-50 plug and the outer jacket removed on the female end with terminal ends for easy wiring. The cord brackets are included.

Approval: Plug and SRDT: UL, C-UL

Limited one year warranty

This 30A pigtail adapter converts a TT-30 outlet, commonly found at RV parks and on generators, and allows a device with a L14-30 plug to receive power. It is ideal for powering a backup system with a L14-30 inlet box when only a TT-30 outlet is available on the generator. This adapter splits the single 125V hot wire from the TT-30 outlet to the two needed for the L14-30 connection.

Max Power: 3750W

Approval: STW, Connector: UL, C-UL

Limited one year warranty

This adapter converts a CS6364 outlet that is commonly found on large generators or used with marine shore power to a 6-50 outlet that is commonly used for large welders.

Max Power: 12500W