Home & Office Extension Cords

These industrial grade power strips are designed to add four NEMA 15/20A outlets from a NEMA 14-30 receptacle. The synthetic rubber cable is suitable for harsh environments where power is needed, such as a warehouse, garage, and construction site. The outlet boxes are sealed to keep water from penetrating them.

Max Power: 7500W

Limited one year warranty

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

These extension cords have the standard household NEMA 5-15 configuration and are available in a bright orange color. They are ideal cords for contractors and garage operators .

*20231-100 derated to 10 Amps

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

Limited one year warranty

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

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 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

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

These 15A three prong NEMA 5-15 standard household extension cords come in a convenient 2 pack. Each cable is 10ft. long and can work with a variety of household items.

Approval: Plug, Connector, and SJTW 16/3 : UL, C-UL

Limited one year warranty

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

This NEMA 5-15 outlet saver power cord features a flat plug that fits snug against the outlet while plugging in at an angle to allow an additional device to be plugged into the outlet below it. This allows furniture or other equipment to be pushed closer to the wall without damaging the cord.

*Due to the angle on the plug, these outlet extenders are not designed to work with power strips, which have the outlets spaced closer together.

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

Limited one year warranty

This outlet saver power cord has a 3 prong standard household NEMA 5-15 plug and connector. The male plug is flat and has a 45° angle to allow another device to be plugged into the outlet directly beneath it.

Limited one year warranty

This outdoor extension cord has a 50ft cable length for maximum mobility. The male plug features an easy finger grip design for easily unplugging it and also connects to the outlet at a left angle to prevent it from blocking any additional outlets. The female side of the cord allows up to three 15A devices to be plugged in at the same time. The LED power indicator illuminates when the power is connected for easy testing.

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

Limited one year warranty

These indoor extension cords can be used for entertainment centers, desks, furniture, and other situations where more than one outlet is needed. The male plug features an easy finger grip design for easy unplugging, while also having a left angle orientation to prevent the cord from blocking an outlet below it. The tri-outlet female connector includes a LED power indicator on top for easily testing the connection.

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

Limited one year warranty

This power distribution cord has a NEMA 5-15 plug and an outlet box with 4 NEMA 5-15/20R outlets. The 12 gauge wire makes it an ideal cord for contractors and others who need a heavy-duty cord. The outlet box and cable come in a bright yellow color for easy visibility.

Limited one year warranty

This industrial grade power distribution cord adds four NEMA 5-15/20 outlets from a NEMA L14-20 outlet, commonly found on generators. The synthetic rubber jacket stays flexible in cold temperatures and is suitable for harsh environments where power is needed, such as a warehouse, garage, or construction site.

Max Power: 5000W

Limited one year warranty