10,000+ results for Heavy Duty Extension Cords
- 50 Foot YELLOW Lighted Outlet End Outdoor Extension Cord 50ft feet 50' Power FTOpens in a new window or tabBrand New$49.99Save up to 10% when you buy moreTop Rated PlusFree shippingheezysales (12,724) 99.7%Free returns
- CP 50 ft 12/3 SJTW, Heavy Duty Outdoor Extension Cord 3 Prong, Yellow, CP10145Opens in a new window or tabBrand New$42.99Save up to 15% when you buy moreclearpower_usa (950) 99.4%Free shipping345 sold
- 50/25ft Power Extension Cord Outdoor Heavy Duty 16/3 Lighted Durability ULOpens in a new window or tabBrand New$29.99 to $39.99Save up to 15% when you buy moreforestvap (1,449) 99.6%Free shippingFree returns
- DEWENWILS 2 Pack 25 FT 25FT Outdoor Extension Cord, 16/3 SJTW Heavy DutyOpens in a new window or tabBrand New$33.99edishine (15,333) 99.5%Was: $39.99 15% offFree shippingAlmost gone18 sold
- Heavy duty 16/3 Extension Cord Outdoor Extension Cord 6/8/10/15/20 Heavy DutyOpens in a new window or tabBrand New$8.99 to $17.09Save up to 15% when you buy moreWas: $14.99 13% offepicordofficial (5,260) 99.5%Free shippingFree returns140+ sold
- New 25/50/100 Foot Heavy Duty Outdoor/Indoor Extension Cord 16/3 Orange USAOpens in a new window or tabBrand New$8.99 to $39.99Save up to 10% when you buy moreWas: $10.99 18% offepicordofficial (5,260) 99.5%Free shippingFree returns85+ sold
- 10/25/50/100 FT Heavy Duty Extension Power Cord Electrical Cable Indoor OutdoorOpens in a new window or tabBrand New$9.99 to $41.99Save up to 10% when you buy moreyifa_12 (6,622) 99.2%Free shippingFree returns202+ sold
- 10/15/25 FT Heavy Duty 12/3 Gauge Extension Cord Outdoor Tri-Tap Extension CordOpens in a new window or tabBrand New$15.99 to $58.39Save up to 15% when you buy moreWas: $19.99 20% offhishop (8,359) 98.6%Free shipping27+ sold
Picked For You
Sponsored | Top selling items from highly rated sellers with free shipping- Prime 30ft Heavy Duty 12/3 SJTW 15A Extension Cords - CUEC5118252Opens in a new window or tabBrand New$23.85sladyla19 (288) 99.5%Free shipping111 sold
- BN-LINK 3/6/10/15Ft Outdoor Extension Cord 12/3SJTW Heavy Duty Weather ResistantOpens in a new window or tabBrand New$10.99 to $13.99Save up to 12% when you buy moreTop Rated PlusFree shippinghbn-official (9,650) 98.9%Free returns120+ sold
- Hyper Tough 16AWGX3C 100ft Indoor Outdoor Light Duty Orange Vinyl Extension CordOpens in a new window or tabBrand New4 product ratings - Hyper Tough 16AWGX3C 100ft Indoor Outdoor Light Duty Orange Vinyl Extension Cord$19.94kjuh9687 (460) 98.1%Free shippingFree returns62 sold
- 10/20/50 Ft Outdoor Extension Cords - 16/3 Heavy Duty Black Extension Cord USAOpens in a new window or tabBrand New$9.99 to $37.99Save up to 10% when you buy moreWas: $14.99 21% offepicordofficial (5,260) 99.5%Free shippingFree returns352+ sold
- 12 Gauge Heavy Duty Extension Cord 3 Outlet SJTW - Indoor/Outdoor Extension CordOpens in a new window or tabBrand New$14.99 to $45.99manjoke (2,429) 98.5%Free shippingFree returns
- CP 100 ft 12/3 SJTOW Heavy Duty Contractor Extension Cord w/ Adapter, CPCO90001Opens in a new window or tabBrand New$79.99Save up to 15% when you buy moreclearpower_usa (950) 99.4%Free shipping103 sold
- DEWENWILS 2 Pack 25FT Extension Cord, 16/3 SJTW Tri-Tap Power Cable Heavy DutyOpens in a new window or tabBrand New$33.99dewenwils-us (24,051) 99.7%Was: $39.99 15% offFree shipping
- DEWENWILS 30 Ft Retractable Extension Cord Reel 3 Electrical Outlets 16/3 SJTWOpens in a new window or tabBrand New$47.59dewenwils-us (24,051) 99.7%Was: $55.99 15% offFree shippingFree returns197 sold
- AXIS 3-OUTLET GROUNDED 8FT WHITE EXTENSION CORD BLOWOUT SALE - SAVE UP TO 45%!!!Opens in a new window or tabSPECIAL 45% SAVINGS BUY 7 FOR $34.93 VIA BEST OFFER!!Brand New$8.97Save up to 33% when you buy moreredcardinaldirect (2,448) 100%Free shipping82 sold
- 12/3 Gauge Heavy Duty Outdoor Extension Cord 100 ft Waterproof with Lighted endOpens in a new window or tabBrand New$57.96fdhsh11165 (72) 96.2%Free shippingAlmost gone53 sold
- 100 ft Power Extension Cord Outdoor & Indoor Heavy Duty 12/3 Lighted DurabilityOpens in a new window or tabBrand New$19.69 to $44.99epicordofficial (5,260) 99.5%Free shippingFree returns124+ sold
- 10 Gauge Heavy Duty 10' 25' & 50' Lighted Extension Cord SJTW OutdoorOpens in a new window or tabHeavy Duty Lighted 10Awg Cords Lifetime Wrty US ShipperBrand New$44.97 to $109.97wattswire (2,468) 100%Free 2 day shipping
- 12/3 Gauge Heavy Duty Outdoor Extension Cord 100 ft Waterproof with Lighted endOpens in a new window or tabBrand New$49.99jiutnnns (83) 96.6%Free shipping
- 200 ft Power Extension Cord, Indoor Outdoor, Heavy Duty, 3 Prong SJTW, 16 Gauge,Opens in a new window or tabBrand New$42.99Save up to 15% when you buy moreTop Rated PlusFree shippinglifesupplyusa (39,742) 99.1%Free returns13 watchers
- 14 Gauge Heavy Duty Lighted Extension Cords SJTW Indoor / Outdoor 25/50FeetOpens in a new window or tabBrand New$19.89 to $38.99Save up to 15% when you buy morechioweohome (167) 96.1%Free shippingFree returns
- 6/8/10/15/20/50/100 FT 16/3 Gauge Black Indoor Outdoor Extension Cord WaterproofOpens in a new window or tabBrand New$9.99 to $37.99Save up to 10% when you buy moreWas: $14.99 7% offyifa_12 (6,622) 99.2%Free shippingFree returns
- VEVOR 50ft Retractable Extension Cord Reel 14AWG/3CSJTOW Power Cord ReelOpens in a new window or tabBrand New$56.99Top Rated PlusWas: $69.99 19% offaudiyeah-1 (17,109) 99.2%Free shippingFree returns314 sold
- USWire 74025 12/3 25’ SJTW Yellow Heavy Duty Lighted Plug Extension Cord NEWOpens in a new window or tabBrand New$20.00Save up to 20% when you buy morethebetter-price (1,935) 98%Free shipping
- 50-ft 10-Gauge 10/3 Heavy Duty 3-Outlet SJTW Indoor/Outdoor Extension Cord by S7Opens in a new window or tabBrand New$56.89xiaoqizhu (20) 88.5%Free shippingFree returnsLast one1 watchers
- 2 Pack of 10Ft Outdoor Extension Cords - 16/3 Heavy Duty Black Extension Cord USOpens in a new window or tabBrand New$16.89Save up to 20% when you buy moreWas: $18.69 10% offepicordofficial (5,260) 99.5%Free shippingFree returns1,235 sold
- DEWENWILS Retractable Extension Cord Reel 50 FT Heavy Duty Power Cord 3 OutletsOpens in a new window or tabBrand New$79.04dewenwils-us (24,051) 99.7%Was: $92.99 15% offFree shippingFree returns243 sold
- 50FT 12AWG 15 AMP 120V Lighted Heavy Duty Contractor Extension Cord 12 Gauge BLKOpens in a new window or tabBrand New$49.99Save up to 10% when you buy moreTop Rated PlusFree shippingheezysales (12,724) 99.7%Free returns
- 25'FT YELLOW Contractor Grade Outdoor Extension Cord 25' Feet Power Light Up EndOpens in a new window or tabBrand New$34.99Save up to 10% when you buy moreTop Rated PlusFree shippingheezysales (12,724) 99.7%Free returns
- CP 15 ft 14/3 SJTW, 3-Outlet Heavy Duty Extension Cord, Black/Orange, CP10126Opens in a new window or tabBrand New$19.99Save up to 15% when you buy moreclearpower_usa (950) 99.4%Free shipping52 sold
- Heavy Duty Appliance Air Conditioner AC Extension Cable Power Cord 14 Gauge 15AOpens in a new window or tabBrand New$8.88 to $32.99Save up to 12% when you buy moretrisonic (28,541) 93.4%Free shippingFree returns760+ sold
- 6-50FT 12/3Gauge Heavy Duty Lighted Extension Cords 3-Outlet SJTW Indoor/OutdoorOpens in a new window or tabBrand New$14.89 to $45.99Save up to 8% when you buy moreWas: $35.99 19% offepicordofficial (5,260) 99.5%Free shippingFree returns156+ sold
- 12 Gauge Heavy Duty Lighted Extension Cords SJTW Indoor / Outdoor 15-Amp CordOpens in a new window or tab1' 6' 10' 15' 25' 50' 100' In/Outdoor YellowBrand New$23.97 to $78.97wattswire (2,468) 100%Free 2 day shipping103+ sold
- Hyper Tough 100ft Light Duty 16/3 Vinyl Extension Cord Indoor/Outdoor OrangeOpens in a new window or tabBrand New$17.99jinzhen668 (2) 75%Was: $19.99 10% offFree shippingfrom ChinaFree returns3 watchers
- 100/50/25ftPower Extension Cord Outdoor&Indoor HeavyDuty 12/3 Lighted DurabilityOpens in a new window or tabBrand New$12.99 to $64.99Save up to 15% when you buy moreforestvap (1,449) 99.6%Free shippingFree returns69+ sold
- Husky 25 ft. 12/3 Heavy Duty Indoor/Outdoor Extension Cord with Lighted EndsOpens in a new window or tabBrand New$17.39flhomeoutlet (716) 97.5%Was: $28.99 40% off+$8.80 shipping
- DEWENWILS Open Extension Cord Reel with 60ft, 80ft 14/3 SJTW 4 Grounded OutletsOpens in a new window or tabBrand New$67.99 to $76.49edishine (15,333) 99.5%Was: $79.99 15% offFree shipping
- CP 15 ft 16/3 SJTW 3 Outlet Heavy Duty Extension Cord w/ Connector Blue, CP10098Opens in a new window or tabBrand New$15.99Save up to 15% when you buy moreclearpower_usa (950) 99.4%Free shipping60 sold
- CRAFTSMAN Heavy Duty Retractable Extension Cord, 100 Ft with 4 OutletsOpens in a new window or tabOpen Box$89.99par-outlet (67) 100%Free shipping22 watchers
- 25 - 50 Feet Extension Cord, 3 Outlet Power Heavy Duty Outdoor Use UL ListedOpens in a new window or tabBrand New$21.99 to $29.99Save up to 5% when you buy moreTop Rated PlusFree shippingankousa (17,422) 99.1%Free returns1,189+ sold
- 15 Foot Lighted Outdoor Extension Cord - 12/3 SJTW Heavy Duty YellowOpens in a new window or tabBrand New$29.99ironforgetools (8,311) 99.3%Free shippingFree returns271 sold
- 50Foot Extension Cord Outdoor & Indoor Heavy Duty 12/3Prong SJTW Lighted 3OutletOpens in a new window or tabBrand New$14.69 to $45.89Save up to 10% when you buy moreWas: $20.99 30% off508home (2,504) 99%Free shippingFree returns
- 25 ft. 12/3 Heavy Duty Indoor/Outdoor Extension Cord, YellowOpens in a new window or tabBrand New$24.95madcheetah (198,461) 97%Free shipping10 watchers
- 50/100 ft Extension Cord 12/3 Gauge SJTW Outdoor Heavy Duty Power Cables YellowOpens in a new window or tabBrand New$45.99 to $68.99epicordofficial (5,260) 99.5%Free shippingFree returns121+ sold
- CP 100 ft 12/3 SJTW Heavy Duty Outdoor Extension Cord w/ Connector Green CP10102Opens in a new window or tabBrand New$74.99Save up to 15% when you buy moreclearpower_usa (950) 99.4%Free shipping84 sold
- 16/12 Gauge Heavy Duty Lighted Extension Cords 3-Outlet SJTW Indoor / OutdoorOpens in a new window or tabBrand New$13.99 to $45.99Save up to 10% when you buy more508home (2,504) 99%Free shippingFree returns
- Outdoor Extension Cords Power Extension Cord Heavy Duty Power Cord 10/20/50 FTOpens in a new window or tabBrand New$9.89 to $37.99Save up to 10% when you buy moreWas: $10.99 10% offepicordofficial (5,260) 99.5%Free shippingFree returns71+ sold
- 10 Ft Lighted Extension Cord - 12/3 SJTW Heavy Duty Red Outdoor Extension CableOpens in a new window or tabBrand New$16.98ubiquitty (10,902) 100%Free shipping29 sold
- 16/3 Outdoor Extension Cord Heavy Duty 3-Outlet SJTW Indoor/Outdoor 6/10/15/25FTOpens in a new window or tabBrand New$12.99 to $30.99Save up to 9% when you buy morevickyhome (2,088) 99.3%Free shipping
- 16/3 Heavy Duty Extension Cord Extension Cord Indoor Outdoor White 6/8/25/50FTOpens in a new window or tabBrand New$17.99 to $28.99chioweonline (461) 98.9%Free shipping53+ sold
- 6 Ft Lighted Outdoor Extension Cord -12/3 Heavy Duty Orange Cable -3 ProngOpens in a new window or tabBrand New$14.99ironforgetools (8,311) 99.3%Free 3-4 day shippingFree returns55 sold
- 6/8/25/50Feet 16/3 Extension Cord Indoor Outdoor White Heavy Duty Extension CordOpens in a new window or tabBrand New$10.44 to $27.54Save up to 10% when you buy moreWas: $10.99 5% offepicordofficial (5,260) 99.5%Free shippingFree returns63+ sold
- 12 Gauge Heavy Duty Lighted Outdoor Extension Cord SJTW 15-Amp Cord - BlackOpens in a new window or tab6ft, 10ft, 15ft, 25ft In/Outdoor Black Premium QualityBrand New$25.97 to $48.97wattswire (2,468) 100%Free 2 day shipping
- 6/8/15/25 Feet Extension Cord 16/3 AWG Outdoor Heavy Duty 1875W 3 Prong White USOpens in a new window or tabBrand New$9.99 to $27.54Save up to 10% when you buy moreWas: $12.99 15% off508home (2,504) 99%Free shippingFree returns
- CP 100ft 16/3 Heavy Duty Extreme Cold Weather Outdoor Extension Cord CP10075Opens in a new window or tabBrand New$44.99clearpower_usa (950) 99.4%Free shipping63 sold
- VEVOR Retractable Extension Cord Reel Power Cord Reel 50 FT 16/3 SJT Cord ReelsOpens in a new window or tabBrand New$49.99Save up to 5% when you buy moreTop Rated PlusFree shippingmyequipmentwholesaler (50,196) 98.9%Free returns377 sold
- 50 FT 16/3 Extension Cord Outdoor Extension Cord Heavy Duty Extension Cord USAOpens in a new window or tabBrand New$27.99Save up to 10% when you buy moreyifa_12 (6,622) 99.2%Free shippingFree returns684 sold
- CyberPower GC201 6" Heavy Duty Extension CordOpens in a new window or tabBrand New$4.32nya-2017 (1,226) 97.4%Free shippingAlmost gone15 sold
- 50/100 Foot Lighted Outdoor Extension Cord - 12/3 SJTW Heavy Duty Yellow USAOpens in a new window or tabBrand New$19.89 to $44.99epicordofficial (5,260) 99.5%Free shippingFree returns318+ sold
- 10/20/50 Foot lengths Outdoor/Indoor Extension Cord - 16/3 Heavy Duty Black USOpens in a new window or tabBrand New$9.99 to $37.99Save up to 10% when you buy moreWas: $14.99 7% offyifa_12 (6,622) 99.2%Free shippingFree returns
- 3Prong Plug 12AWG 125V Double Male Extension Cord Generator Adapter For TransferOpens in a new window or tabBrand New$12.99dbeanea (47) 98%Free shipping
- Welder Extension Cord, Heavy Duty 25 Feet 6-50 Nema R Plug Lighted Welding CordOpens in a new window or tabBrand New$41.99wo_292604 (18) 95%Free shippingLast one4 watchers
- POWGRN 50 Ft 10/3 Outdoor Extension Cord Waterproof Heavy Duty 10 Gauge 3 ProngOpens in a new window or tabBrand New$65.99wsde34276 (95) 95.2%Free shippingAlmost gone18 sold
- 2 Pack of 6 Ft Outdoor Extension Cords - 16/3 Heavy Duty Black Extension CordOpens in a new window or tabBrand New$20.99ironforgetools (8,311) 99.3%Free 3-4 day shippingFree returns80 sold
- 75ft Power Extension Cord Outdoor & Indoor - Waterproof Electric Drop Cord CableOpens in a new window or tabBrand New$28.99Save up to 15% when you buy moreTop Rated PlusFree shippinglifesupplyusa (39,742) 99.1%Free returns18 sold
- Extension Cord Ends Male and Female, 15 Amp 125 Volt Heavy Duty Replacement PlugOpens in a new window or tabBrand New$27.19Save up to 10% when you buy moreWas: $31.99 15% offmictuning2011 (12,346) 99.3%Free shipping339 sold
- POWTECH Heavy duty Air Conditioner and Major Appliance Extension Cord UL ListedOpens in a new window or tabBrand New$11.99 to $29.99sunrisetoys2016 (464) 99%Free shipping
- DEWENWILS 2 Pack 3 ft Extension Cord Power Cable 3 Prong Grounded Outlets PlugsOpens in a new window or tabBrand New$11.89edishine (15,333) 99.5%Was: $13.99 15% offFree shipping346 sold
- Heavy Duty Extension Cord/Wire Power Cable, 10 ft White GroundedOpens in a new window or tabBrand New$18.11bora.akan (1,383) 98.1%Free shipping
- 10 Ft Lighted Outdoor Extension Cord - 12/3 SJTW Heavy Duty Black Extension C...Opens in a new window or tabBrand New$23.09kobi.bengalim (186) 100%Free shippingFree returns
- RIDGID 3-Outlet Power Ball Extension Cord 2 UBS ports 14 Gauge heavy dutyOpens in a new window or tabBrand New$19.99fastraxup (11,063) 98.7%Free 2-4 day shipping
- CP 6 ft 14/3 SJT, 3-Outlet Heavy Duty Flat Plug Extension Cord, White, CP10046Opens in a new window or tabBrand New$15.99Save up to 15% when you buy moreclearpower_usa (950) 99.4%Free shipping203 sold
- DEWENWILS 50FT Retractable Extension Cord Reel 14AWG/3C Heavy Duty Power CordOpens in a new window or tabBrand New$79.04 to $110.49dewenwils-us (24,051) 99.7%Was: $92.99 15% offFree shipping
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