Supply Cords

These pre-wired junction boxes feature a molded 7-way plug and easily connect to an existing trailer wiring system. Made of impact resistant PVC, these junction boxes are guaranteed to last harsh road conditions. Each kit includes all of the plastic hardware and sealing grommets needed. There are several different cable length options to choose from, making it easy to find the right one.

Limited one year warranty

• WARNING: It is recommended to check with the manufacturer or dealership for vehicle specific information before starting. READ all instructions carefully before attempting to wire a vehicle using these products. Follow the instructions above. Improperly wiring to the trailer/vehicle may cause electrical malfunction or other damage, which could result in property damage, personal injury or even death. Conntek is not responsible for any damages caused by incorrect wiring.

This 50A RV/generator power cord can power large RVs that have the 50A locking style inlet, SS2-50. The male plug has a flat design that does not obstruct the RV pedestal cover from closing, while the female connector is the standard inline design.

Approval: Plug, STW: UL, C-UL

Limited one year warranty

This temporary generator power cord is solidly built with an attractive black finish. It features a NEMA 14-50 plug and a CS6364 connector with a guiding pin for use with most high-power generator and power distribution units (PDU). The cable provides heat resistance up to 221°F.

Approval: Plug, STW: UL, C-UL

Limited one year warranty

*Derated to 45 amps when the cable is longer than 50FT

This 30 Amp RV power cord connects to a 30A locking style RV inlet. It features an easy grip handle with a built-in LED power indicator light. The female connector also has a LED power indicator light and is angled at 45 degrees for strain relief to provide better leverage when attempting to lock into the inlet. The outer jacket comes in a bright yellow color to stand out in various lighting conditions.

Max Wattage: 3750W

Approval: Plug, connector and STW: UL, C-UL

Limited one year warranty

These NEMA TT-30P to NEMA L5-30R RV extension cords have an easy grip handle on the plug to provide better leverage while unplugging. The LED Power Indicator on both ends makes it easy to see if the cord is receiving power. The 45° downward angled L5-30 connector puts less pressure on the inlet to maximize the life of both the cord and inlet. The connector also includes a threaded ring that securely screws around the inlet to create a watertight seal.

Approval: Plug, Connector, and STW: UL, C-UL

Limited one year warranty

These 30A straight blade, NEMA TT-30, to 50A, NEMA SS2-50, power cords feature a male plug with easy grip handle and a angled female connector with a threaded ring.

The cable color comes in a bright yellow color for easy visibility. It is perfect for powering a 50 amp RV when only 30 amp service is available without using an adapter.

Approval: Plug, STW: UL, C-UL

Limited one year warranty

This line of RV power cords plug into the standard 50A outlet at RV parks and the 14-50 outlet that is also found on large generators. It can power a large camper or other device using the 50A locking style inlet (SS2-50). The male plug features dual LED indicator lights that illuminate when the power is connected as well as an easy grip handle that makes unplugging the cord easier. The female connector is equipped with a threaded ring that screws around the inlet to prevent water damage at the connection. The connector is angled at 45 degrees for strain relief while also providing better leverage when trying to lock it into the inlet.

Limited one year warranty

This power cord with a NEMA 5-15 plug and an IEC C13 connector is designed for computers, server rooms, and other electronic equipment. The Push Lock connector plugs into the device easily and prevents the cord from accidentally unplugging by securely locking in place to provide safe, continuous power.

Approval: Plug, Connector, and SJTW: UL, C-UL

Limited one year warranty

This adapter cord features a NEMA L5-20 plug and has a connector with a NEMA 5-15/20 configuration. It makes a great addition to a generator backup system to power a 3 prong standard household item from a generator's locking style 20A NEMA L5-20 outlet.

Approval: Plug, Connector, and SJT: UL, C-UL

Limited one year warranty

These 4 prong flat trailer cord has the outer jacket removed 2 inches for easy wiring and a 4 prong male plug.

Limited one year warranty

This fully molded generator cord features a clear blue connector with a built-in neon light that glows when the power is connected. This power cord utilizes the 3-prong, L5-30 locking outlet commonly found on generators and splits it into three 15A standard household outlets for plugging multiple devices in at the same time.

Approval: Plug, SJTW: UL, C-UL

Limited one year warranty

These extension cords feature three NEMA 5-15, 15A outlets allowing more devices to be plugged in from one outlet. Both the plug and outlets are fully molded on to the bright yellow cable. The female connector is a solid clear blue design with a LED Power Light Indicator.

Approval: Plug, Connector, and SJTW: UL, C-UL

Limited one year warranty