Best Southwire Extension Cords in 2026

ALL PURPOSE EXTENSION CORD for Indoor and Outdoor use. Great for landscaping, gardening, and powering appliances

HIGHLY VISIBLE yellow jacket provides extra safety and will not mark floors or walls

WATER RESISTANT: Flexible vinyl jacket provides protection of the cord against moisture, abrasion, and sunlight

ALL PURPOSE EXTENSION CORD - Heavy Duty 14 Gauge, NEMA 15P/R 3 Prong (US), Outdoor/Indoor - All Weather construction suitable for jobsites, warehouses, homes, offices and more.

EXCEPTIONAL QUALITY - Rated for 13Amps, 125Volts, 1625Watts and 14Gauge heavy duty cord with pure copper content.

HEAVY DUTY RATING - SJWT (SJ - Hard Service Cord) Rated at 300 VAC (T - Thermoplastic Insulation) Suitable for temperature -40F to 130F (W- Weather Resistant) Flexible outer jacket provides protection against moisture, sunlight and everyday elements

HEAVY DUTY 12 gauge, 3 pronged, 25 ft extension cord

Perfect for use with heavy duty equipment and tools

LIGHTED END shows power is on and cord is ready to use

Water, weather and abrasion resistant & flame retardant

Works in temperatures from -40°F up to +140°F

Nickel coated brass blades won't corrode which helps prevent arcing

Resist moisture, abrasion and exposure to sunlight

Suitable for outdoor use

Built with molded water resistant blades

Extension cord; ideal for landscaping; and powering appliances such as a shop vac; weed wacker; bush trimmer; leaf blower and electric lawn mower

16 GAUGE; 3-pronged; 50 ft extension cord provides 13 AMP; 1;625 watts and 125 volts

HIGHLY VISIBLE orange jacket provides extra safety and prevents tripping while working in the yard

ALL PURPOSE EXTENSION CORD for Indoor and Outdoor use. Great for landscaping, gardening, and powering appliances

HIGHLY VISIBLE yellow jacket provides extra safety and will not mark floors or walls

WATER RESISTANT: Flexible vinyl jacket provides protection of the cord against moisture, abrasion, and sunlight

HEAVY DUTY 10 gauge, 50 ft outdoor extension cord

Perfect for large tools and appliances such as a hammer drill, multiple drills, large heater

LIGHTED END shows power is on and cord is ready to use

🛡️ 10-Gauge (10/3) 50-foot Multi-Outlet W/ Ground Extension Cords Are The Perfect Cord All Around With Led

🛡️UL Heavy-duty Power Cords Are Made With An SJTW Thermoplastic Which Is Suitable To Temperatures From -40°F To 130°F. Double Jacketed Cords Won't Mar Walls Or Floors But Will Stand Up To Concrete

🛡️The Cords Use 10-Gauge Soft-drawn Copper To Give 120V 15-amps With Minimal Voltage Drop Providing All The Power You Require

Lighted End and Extra Size for Safety: The power socket indicator light shows that power is on and the heavy duty extension cord 100 ft is ready for work. Extra size Male NEMA 5-15P power plug and Female NEMA 5-15R power socket for safety. It is thicker and more durable than the normal type on market and has high insulation safety performance to prevent electric shock. ETL/cETL Listed for safe approval.

Many Application Power Cord Extension: 3 Prong grounded outlet 12 AWG extension cord 100 foot. The PVC outer jacket is Flame-resistant, Waterproof Weather-resistant, Cold-resistant (-50°C), corrosion-resistant suitable for indoor and outdoor, home office use, and industrial extension cord. The Shiny Yellow color for easy visibility provides extra safety and avoids tripping while working.

High Flexible & Easy to Use: HUANCHAIN high flexible Vinyl extension cable cords have better bending resistance and prevent them from breaking during long-term movement, bending, and pulling. Super soft feel, easy to unfold when used. Each cord has velcro packing and is easy to repack and recycle after use.

12/3 SJTW 2’ In-Line GFCI Cord Set with Lighted Tri-Source Receptacle

NEMA 5-15 Plug & (3) 5-15 Receptacles

INDOOR & OUTDOOR USE: Provides GFCI protection with any appliance or tool used indoors or outdoors

Extra Size for Safety: Extra size Male NEMA 5-15P power plug and Female NEMA 5-15R power socket for safety. It is thicker and more durable than the normal type on market and has high insulation safety performance to prevent electric shock. ETL/cETL Listed for safe approval.

Power Rating and Application: 3 Prong grounded outlet 100 feet 16AWG SJTW power outside extension cord rating 10Amps 125V 1250Watts. Flame resistant, Waterproof Weather-resistant, Cold-resistant (-50°C), corrosion-resistant Suitable for indoor and outdoor, home office use extension cable. Shiny Orange color for easy visibility provides extra safety and avoids tripping while working.

High Flexible & Easy to Use: HUANCHAIN high flexible Vinyl extension cable cords have better bending resistance and prevent them from breaking during long-term movement, bending, and pulling. Super soft feel, easy to unfold when used. Each cord has velcro packing and is easy to repack and recycle after use.

Product 1: [LEAF BLOWER, MULCHER & VACUUM] Yard work doesn’t stand a chance with this 3-in-1. And it’s fun to use. Leaves and debris on your lawn won’t be there for long

Product 1: [QUICKLY SWITCH MODES] Changes from leaf blower to vacuum mode and back again with just the flip of a switch. No tools needed, just you and your Worx TRIVAC

Product 1: [METAL MULCHER] The metal impeller cuts in two stages, chopping leaves down to an 18:1 mulch ratio – that’s 18 bags of leaves mulched into 1

[MADE IN AMERICA]

[COLD WEATHER] Rated for -58F to 221F (-50C to 105C) AgriPro extension cords are ideal for farm, ranch and workshop jobs

[HEAVY DUTY] 50 foot all-copper wire extension cord recommended for use with heavy duty equipment and tools

Professional Welder Extension Cord - Our extension cord is SOOW Rated, 50 amp, 250v, and 25 feet. Molded with electroplate copper terminal in order to avoid surface oxidation effectively. The cable is flexible to help extend the range of the welding machine.

Heavy Duty - Industrial grade 6 gauge cord with the strength and safety for any welding application. 100% copper conductor inside. Using a welder on 220 a 6 gauge cord is recommended by most manufacturers.

Universal Fit - Compatible with most welding machines on market, such as: PrimeWeld, Miller Millermatic welders, Lincoln Power MIG series welders, Hobart Handler, Ironman and Betamig welders, Century welders etc.

CLICK TO LOCK: The automatic locking design prevents end separation for an uninterrupted power supply. Locking and unlocking is easy, simply insert the male end into the locking connector, push it together to lock and pull the collar down to unlock.

LIGHT THE WAY: Get CGM status at a glance with the lighted visual power aid. An amber LED male plug indicates power from the outlet and through the extension cord while a green lit LED on the female end indicates ground continuity in the cord and circuit.

UNSURPASSED QUALITY: DeWalt's heavy duty extension cord is built smart and tough, being both UL Listed and cUL approved for Canada. rated at 15A, 125V, 1875W. Works in temperatures as low as -58°F to -40°F, does not overheat, and can withstand a pull strength of 80lbs.