Extension Cords

This fully molded 20 amp ROJ Power Cord is designed for plugging in a 250 volt devices such as in-wall air conditioning units, EV chargers, and pool pumps.

• With a ROJ on one end, it offers improved flexibility for custom wiring without the need for extra stripping.

Limited one year warranty

This NEMA L6-20 ROJ Power Cord features a fully molded plug . The L6-20 configuration is commonly found on in-rack power distribution units (PDUs) as well as heavy-duty 250V equipment such as welders and EV chargers.

• With a ROJ on one end, it offers improved flexibility for custom wiring without the need for extra stripping.

Limited one year warranty

This string light kit helps solve some common lighting issues encountered at a job site, camping, or other low-lit situations. The cable is 25ft. long while having three outlets that are spaced evenly apart. Each box includes three durable light cages with convenient On/Off switches and hanging hooks that can be plugged into the outlets available in the cord. When not using the outlet, secure the protective cap to create a weather resistant seal. Use with other Conntek Loc-King products to extend the length or add additional accessories.

Max power: 1875W

*Do  not exceed 100W on each light. Do no exceed 100ft in length, as it is de-rated to 1625W at that point.

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

Limited one year warranty

These NEMA L15-20 generator ROJ Power Cord plug has 4 prongs and are rated at 250V. Each cord comes in a bright yellow jacket for easy visibility.

• With a ROJ on one end, it offers improved flexibility for custom wiring without the need for extra stripping.

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

Limited one year warranty

These L15-30, 3 phase, extension cords are commonly used with industrial equipment and feature a bright yellow jacket for easy visibility. The male plug is fully molded.

• With a ROJ on one end, it offers improved flexibility for custom wiring without the need for extra stripping.

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

Limited one year warranty

Connect power from your portable generator to a transfer switch easily with this NEMA L5-30 power inlet box. Power inlet boxes are ideal for running power to critical electrical systems, while avoiding harmful exhaust fumes that a generator produces. The box is mounted outside the home / business, and wires directly to a transfer switch / box. When you need emergency power, just connect your generator cord to the inlet box and flip the switch to the transfer unit.

Cordset Features:

•The threaded ring on the connector side is designed to securely screw around the power inlet box to form a weather-tight connection when connected.

•The power cord features a flexible weather resistant jacket to prevent damage when used over an extended period of time.

•Both the plug and connector on the power cord come with LED power indicators and screw-threaded locking rings to ensure a secure connection.

•A molded plug and connector to waterproof the cord set.

•The L5-30 generator extension cord has a threaded ring on both the male plug and female connector to form a weather tight seal at the connection.

Inlet Box Features:

•Each inlet box features a protective cap that creates a weather-tight seal when not in use.

•Removable box face for easy installation

•4 Knockouts @ 0.85 inches

Max Wattage: 3750W

Approval: Cordset & Inlet: UL, C-UL

Limited one year warranty

Connect power from your portable generator to a transfer switch easily with this NEMA TT-30 power inlet box. Power inlet boxes are ideal for running power to critical electrical systems, while avoiding harmful exhaust fumes that a generator produces. The box is mounted outside the home / business, and wires directly to a transfer switch / box. When you need emergency power, just connect your generator cord to the inlet box and flip the switch to the transfer unit.

Cordset Features:

•The threaded ring on the L5-30 connector side is designed to securely screw around the power inlet box to form a weather-tight connection when connected.

•The power cord features a flexible weather resistant jacket to prevent damage when used over an extended period of time.

•Features a NEMA TT-30 plug, is the 30 amp RV standard plug that is also commonly found on generators.

• LED power indicators on both the plug and connector ends

•Both ends feature a molded plug and connector to waterproof the cord set.

Inlet Box Features:

•Each inlet box features a protective cap that creates a weather-tight seal when not in use.

•Removable box face for easy installation

•4 Knockouts @ 0.85 inches

Max Wattage: 3750W

Approval: Cordset & Inlet: UL, C-UL

Limited one year warranty

This NEMA L5-30 marine shore power extension cord comes in a highly visible white color that has neon stripes for excellent visibility in low light conditions. The male plug and female connector both have LED power indicator lights and threaded rings. One sealing collar is also included to help create a watertight seal when attaching to another NEMA L5-30 marine shore power cord.

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

Limited one year warranty

These 30A L5-30 power cords feature a yellow jacket that is covered with abrasion resistant orange braided PVC to extend the life of the cable. Both the plug and connector feature LED power indicator lights as well as threaded rings to ensure a watertight connection. The female connector also has a protective cap that covers it when not in use.

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

Limited one year warranty

These 30A RV extension cords come in a bright yellow colored outer jacket and feature fully molded plugs and connectors. They are perfect for reaching the RV power source when parked further away and the cord does not reach.

Approval: Plug, STW: UL, C-UL

Limited one year warranty

Connect power from your portable generator to a transfer switch easily with this NEMA 14-50 power inlet box. Power inlet boxes are ideal for running power to critical electrical systems, while avoiding harmful exhaust fumes that a generator produces. The box is mounted outside the home / business, and wires directly to a transfer switch / box. When you need emergency power, just connect your generator cord to the inlet box and flip the switch to the transfer unit.

Cordset Features:

•The threaded ring on the 14-50 connector side is designed to securely screw around the power inlet box to form a weather-tight connection when connected.

•The power cord features a heavy duty jacket to prevent damage when used over an extended period of time.

•Features a  NEMA 14-50 connection, which is also commonly used for EV charging and some 50 amp RVs.

• LED power indicators on the plug

Inlet Box Features:

•Each inlet box features a protective cap that creates a weather-tight seal when not in use.

•Removable box face for easy installation

•4 Knockouts @ 0.85 inches

Max Wattage: 12,500W

Approval: Cordset & Inlet: UL, C-UL

Limited one year warranty

Connect power from your portable generator to a transfer switch easily with this NEMA 14-50 power inlet box. Power inlet boxes are ideal for running power to critical electrical systems, while avoiding harmful exhaust fumes that a generator produces. The box is mounted outside the home / business, and wires directly to a transfer switch / box. When you need emergency power, just connect your generator cord to the inlet box and flip the switch to the transfer unit.

Cordset Features:

•Red LED light on the plug will light up to indicate wrong wiring or reverse polarity.

•Two blue power indicator LED lights on the plug .

•The threaded ring on the connector side is designed to securely screw around the power inlet box to form a weather-tight connection.

•The power cord features a heavy duty jacket to prevent damage when used over an extended period of time.

Inlet Box Features:

•Each inlet box features a protective cap that creates a weather-tight seal when not in use.

•Removable box face for easy installation

•4 Knockouts @ 0.85 inches

Max Wattage: 12,500W

Approval: Cordset & Inlet: UL, C-UL

Limited one year warranty

Connect power from your portable generator to a transfer switch easily with this CS6375 power inlet box. Power inlet boxes are ideal for running power to critical electrical systems, while avoiding harmful exhaust fumes that a generator produces. The box is mounted outside the home / business, and wires directly to a transfer switch/box. Now when you need emergency power, just connect your generator cord to the inlet box and flip the switch to your transfer unit.

• Cordset Features:
• •The threaded ring on the connector side is designed to securely screw around the power inlet box to form a weather-tight connection when connected.
• •The power cord features a heavy duty 6AWG jacket to prevent damage when used over an extended period of time.
• Approval: Plug, Connector, and STW: UL, C-UL Listed

• Inlet Box Features:
• •Each inlet box features a protective cap that creates a weather-tight seal when not in use.
• •Removable box face for easy installation
• •4 Knockouts @ 0.85 inches
• Approval:UL, C-UL Listed

Max Wattage: 12,500W

Limited one year warranty

These 50 amp marine cords are made to connect from a shore power pedestal to a boat's 50A inlet. They are available in a variety of lengths up to 100ft. Each cord includes threaded rings and weatherproof boots that protect the plugs and connectors from water damage.

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

Limited one year warranty

*Assembly Plug & Connector

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

These 50 amp marine cords are made to connect from a shore power pedestal to a boat's 50A inlet. They are available in a variety of lengths up to 100ft. Each cord includes threaded rings and weatherproof boots that protect the molded plug and connector from water damage.

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

Limited one year warranty