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Extension Cords

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7 Way Inline Double Plug Extension Cord

10110-096M7

This trailer cord features two 7 way plugs. Simply connect the inline plug to the truck and the inline one to the trailer. The heavy-duty 8ft. cable comes in an attractive black finish. Choose from an elbow or inline plug option.


Limited one year warranty

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20 Amp ROJ Power Cord, L5-20P

NL551-025 & NL551-050

These L5-20 power cords are frequently used to extend a generator's L5-20 outlet. They feature a bright yellow cable for easy visibility that remains flexible in cold temperatures.


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


Max Power: 2500W

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

Limited one year warranty

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30 Amp ROJ Power Cord, L5-30P

NL571-010

This NEMA L5-30 generator ROJ Power cord remains flexible in cold weather and heat resistant up to 221 Fahrenheit.


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


Max Power: 3750W


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

Limited one year warranty

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(Yellow) 30 Amp ROJ Power Cord, L5-30P

NL571-025, & NL571-050

This NEMA L5-30 ROJ Power Cord is available in several different lengths, with a cable that remains flexible in cold weather and heat resistant up to 221 Fahrenheit.


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


Max Power: 3750W


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

Limited one year warranty

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20 Amp ROJ Power Cord, L6-20P

NL620-010

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

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20 Amp ROJ Power Cord, L14-20P

NL591-025, & NL591-050

This generator extension cord connects to a generator's outlet with a L14-20 configuration. The male plug is fully molded for durability. The bright yellow cable is heat resistant up to 221°F and will remain flexible in cold temperatures.


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

Max Power: 5000W


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

Limited one year warranty


*Derated to 15 Amps when the cable is longer than 50ft

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3 Phase ROJ Power Cord, L15-20P

NL581-025, & NL581-050

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

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3 Phase ROJ Power Cord, L15-30P

NL621-025, & NL621-050

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

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20 Amp ROJ Power Cord, 6-20P

NS620-025, & NS620-050

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

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