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Extension Cords

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20 Amp 5-20 12/3 Rubber Extension Cords

RU520PR-025, & RU520PR-050

This power extension cord features a NEMA 5-20P male plug and a NEMA 5-15/20R female connector. The male side of this cable plugs into the straight blade 20A outlets typically found in garages, industrial areas, kitchens, and on generators. The rubber cable is designed to remain flexible in cold temperatures during outdoor usage.


Max Wattage: 2500W

Limited one year warranty

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15 Amp 5-15 12/3 Rubber Extension Cords

RU515PR-025, & RU515PR-050

This NEMA 5-15 extension cord features a rubber outer jacket that remains flexible in colder temperatures. It is available in 25ft. and 50ft. lengths to provide plenty of room away from the outlet.


Approval: Plug, SJOOW: UL, C-UL

Limited one year warranty

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14-30 Rubber Extension Cords

RU1430PR-025, RU1430PR-050, & RU1430PR-075

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

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14-30P to L14-30R Rubber Power Cords

RU1430L1430-025, & RU1430L1430-050

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

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10-30 Rubber Extension Cords

RU1030PR-025, & RU1030PR-050

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

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(2) 25ft. Multi-Outlet Cords With 5 Light Cages

PNG314-50G5

This string light kit helps solve some common lighting issues encountered at a job site, camping, or other low-lit situations. It comes with two 25ft. long cables that have three outlets spaced evenly apart. It comes with 5 durable light cages that have 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.


Box Includes:

  • • 25ft. Plug€™n€™Glow cordset (x2)
  • • Independent ON/OFF light cages with hanging hooks (x5)
  • *Light bulbs are not included

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

Call for pricing

25ft Locking String Light Set

PNG314-25G3

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

Call for pricing

50ft Locking String Light Set

PNG312-50G

This string light kit helps solve some common lighting issues encountered at a job site, camping, or other low-lit situations. The thick 12 gauge cable is 50ft. long while having five outlets that are spaced 10ft. apart. Each box includes five 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:Plug, SJTW: UL, C-UL

Limited one year warranty

Call for pricing

5-15 Multi-Outlet Inline Extension Cords

PNG-2105A, & PNG-2105B

These NEMA 5-15 multi-outlet extension cords have outlets conveniently spaced across the cable for connecting multiple devices. Each set includes hanging hooks and protective caps that cover unused outlets. Use these cords to provide power to patio lights, trade show exhibits, and other devices.


Approval: ETL listed; Plug, SJTW: UL, C-UL

Limited one year warranty

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L5-20 Assembly Extension Cord

L520PR-010

This NEMA L5-20 generator extension cord has an assembly style male plug and female connector. The 10ft. cable remains flexible in colder temperatures and provides heat resistance up to 221° Fahrenheit.

Max Power: 3750W

Approval: Plug, SJTOW: UL, C-UL

Limited one year warranty

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50 Amp CS6375 Power Inlet Box & Locking Power Cord Combos

GIBSS2-010, & GIBSS2-015

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

Call for pricing

30 Amp 125V L5-30 Power Inlet Box & Cable Combos

GIBL530-025, & GIBL530-050

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

Call for pricing

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