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Heavy Gauge Extension Cord

(998 products available)

6ft 1.8m Power Extension Cord C14 To C13 125V 18AWG Computer Power Cord Extension IEC-320-C14 To IEC-320-C13 AC Power Cord

6ft 1.8m Power Extension Cord C14 To C13 125V 18AWG Computer Power Cord Extension IEC-320-C14 To IEC-320-C13 AC Power Cord

$0.99 - $1.49
Min Order: 200 pieces
CN
7 yrsverify
4.8
/5
·
17 reviews
·
"Fast shipping"
Contact Supplier
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Power Cords Extension Cords 25ft/50ft/75ft100ft Yellow Power Cord Electrical Outdoor Heavy Duty Extension Cords

Power Cords Extension Cords 25ft/50ft/75ft100ft Yellow Power Cord Electrical Outdoor Heavy Duty Extension Cords

$0.60 - $1.20
Min Order: 300 pieces
CN
3 yrs
5.0
/5
·
1 reviews
·
Contact Supplier
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Heavy Duty Extension Cord North America Standard Indoor Outdoor Heavy Duty Extension Cord

Heavy Duty Extension Cord North America Standard Indoor Outdoor Heavy Duty Extension Cord

$5.00 - $6.00
Min Order: 2000 pieces
CN
9 yrsverify
5.0
/5
·
8 reviews
·
"professional service"
Contact Supplier
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YILUN NEMA 5-15P To 5-15R 100ft Yellow Extension Cord 12/3 Lighted LED Outdoor Extension Cord Heavy Duty Extension Cord

YILUN NEMA 5-15P To 5-15R 100ft Yellow Extension Cord 12/3 Lighted LED Outdoor Extension Cord Heavy Duty Extension Cord

$30.00 - $35.00
Min Order: 10 pieces
CN
3 yrs
5.0
/5
·
1 reviews
·
Contact Supplier
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100F Heavy Duty 12AWG SJTOW Manual Cord Wire Reel With Extension Cord 100 Ft Circuit Breaker With Heavy Duty Extension Cord Reel

100F Heavy Duty 12AWG SJTOW Manual Cord Wire Reel With Extension Cord 100 Ft Circuit Breaker With Heavy Duty Extension Cord Reel

$47.50 - $50.00
Min Order: 200 pieces
CN
5 yrsverify
4.9
/5
·
7 reviews
·
"arrived quickly"
Contact Supplier
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wire extension cord6 gauge extension cord8 gauge extension cord10 gauge extension cord100 12 gauge extension cord12 gauge extension cord100 10 gauge extension cord14 gauge extension cord50 12 gauge extension cord12 gauge extension cord 10 ft100 foot 10 gauge extension cord16 gauge extension cord8 gauge extension cord 100 ft50 foot 12 gauge extension cord12 gauge heavy duty extension cord
Tower Extension Lead 8 Way 13A 4 USB Ports Multi Plug Extension Socket With Surge Protection Power Strip Extension Cord For Home

Tower Extension Lead 8 Way 13A 4 USB Ports Multi Plug Extension Socket With Surge Protection Power Strip Extension Cord For Home

$6.56 - $12.69
Min Order: 5 pieces
CN
2 yrsverify
4.8
/5
·
29 reviews
·
"good service"
Contact Supplier
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12 gauge extension cord Outdoor Cord 12/3 SJTW Heavy Duty 3 Prong Extension Cord for Commercial Use

12 gauge extension cord Outdoor Cord 12/3 SJTW Heavy Duty 3 Prong Extension Cord for Commercial Use

$7.99 - $18.99
Min Order: 100 pieces
CN
7 yrsverify
4.8
/5
·
17 reviews
·
"Fast shipping"
Contact Supplier
3-Prong 12AWG Heavy Duty SJTW Power Cord with Flexible all-Weather Resistant Wire and Lighted End Heavy Duty Extension Cord

3-Prong 12AWG Heavy Duty SJTW Power Cord with Flexible all-Weather Resistant Wire and Lighted End Heavy Duty Extension Cord

$9.80 - $10.60
Min Order: 500 pieces
CN
5 yrsverify
4.9
/5
·
7 reviews
·
"arrived quickly"
Contact Supplier
12/3 Heavy Duty SJTW Contractor Extension Cord with Lighted Ends, 25-Feet

12/3 Heavy Duty SJTW Contractor Extension Cord with Lighted Ends, 25-Feet

$9.05 - $9.22
Min Order: 1000 pieces
CN
9 yrsverify
5.0
/5
·
8 reviews
·
"professional service"
Contact Supplier
15A 1875W Garden and Home Power Cord ,12/3 Outdoor Extension Cord 50 Feet Waterproof Heavy Duty 12 Gauge SJTW Extension Cord

15A 1875W Garden and Home Power Cord ,12/3 Outdoor Extension Cord 50 Feet Waterproof Heavy Duty 12 Gauge SJTW Extension Cord

$6.90 - $19.90
Min Order: 100 pieces
CN
11 yrsverify
4.7
/5
·
12 reviews
·
"excellent service"
Contact Supplier
Heavy Duty 12/3 25ft 50FT Power Retractable Electrical Outdoor 125V Waterproof Extension Cord

Heavy Duty 12/3 25ft 50FT Power Retractable Electrical Outdoor 125V Waterproof Extension Cord

$0.99 - $19.99
Min Order: 100 pieces
CN
8 yrs
0.0
/5
·
0 reviews
·
"Excellent service"
Contact Supplier
UL SJTW 12/3 25ft Heavy Duty Waterproof Extension Cord for Outdoor/Indoor All Purpose Weather Resistant

UL SJTW 12/3 25ft Heavy Duty Waterproof Extension Cord for Outdoor/Indoor All Purpose Weather Resistant

$10.97 - $12.65
Min Order: 1 piece
CN
4 yrsverify
5.0
/5
·
2 reviews
·
"great company"
Contact Supplier
12/3 25ft Power Retractable Electrical Outdoor 220v Heavy Duty Waterproof Extension Cord

12/3 25ft Power Retractable Electrical Outdoor 220v Heavy Duty Waterproof Extension Cord

Ready to Ship
$11.30 - $12.30
Min Order: 1 piece
Shipping per piece: $23.02
CN
6 yrsverify
5.0
/5
·
5 reviews
·
"competent company"
Contact Supplier
heavy duty outdoor lighted 12 gauge extension cord

heavy duty outdoor lighted 12 gauge extension cord

$11.50 - $13.20
Min Order: 500 pieces
CN
8 yrsverify
5.0
/5
·
2 reviews
·
"Excellent service"
Contact Supplier
12/3 Outdoor Extension Cord 100FT 12 AWG Gauge - 3 Prong Plug - SJTW Heavy Duty for Indoor/Outdoor Power Cord for Lawn, Garden

12/3 Outdoor Extension Cord 100FT 12 AWG Gauge - 3 Prong Plug - SJTW Heavy Duty for Indoor/Outdoor Power Cord for Lawn, Garden

$20.00 - $50.00
Min Order: 100 pieces
CN
6 yrs
4.6
/5
·
2 reviews
·
"great service"
Contact Supplier
Black Outdoor Extension Cord 50 ft 16/3 Gauge 100 Feet Long Extension Cord Outdoor 3 Prong Heavy Duty Electric Cord

Black Outdoor Extension Cord 50 ft 16/3 Gauge 100 Feet Long Extension Cord Outdoor 3 Prong Heavy Duty Electric Cord

$1.99 - $5.99
Min Order: 100 pieces
CN
10 yrs
5.0
/5
·
2 reviews
·
"great service"
Contact Supplier
STOCK IN US! 50ft Outdoor Extension Cord 15 ft, Heavy Duty Extension Cord 12 Gauge SJTW Lighted end

STOCK IN US! 50ft Outdoor Extension Cord 15 ft, Heavy Duty Extension Cord 12 Gauge SJTW Lighted end

$24.50 - $25.00
Min Order: 500 pieces
CN
16 yrsverify
0.0
/5
·
0 reviews
·
Contact Supplier
Industrial Electric Heavy Duty Universal Multiple Outlets 10ft 50ft 12/3 14/3 16/3 Extension Cord

Industrial Electric Heavy Duty Universal Multiple Outlets 10ft 50ft 12/3 14/3 16/3 Extension Cord

$4.50 - $4.99
Min Order: 200 pieces
CN
1 yrs
5.0
/5
·
3 reviews
·
Contact Supplier
ETL Standard Black/Grey Power Cord 3 Pin Heavy Duty 12 gauge extension cord 3-foot - 13 amps 125v electrical cable

ETL Standard Black/Grey Power Cord 3 Pin Heavy Duty 12 gauge extension cord 3-foot - 13 amps 125v electrical cable

$6.00 - $35.00
Min Order: 500 pieces
CN
19 yrsverify
5.0
/5
·
6 reviews
·
"good service"
Contact Supplier
Universal SJWT 16 gauge extension cable socket US ETL safe high quality one way extension cord lead customized length

Universal SJWT 16 gauge extension cable socket US ETL safe high quality one way extension cord lead customized length

$6.80 - $8.80
Min Order: 1000 pieces
CN
1 yrsverify
0.0
/5
·
0 reviews
·
Contact Supplier
MICTUNING 20ft Heavy Duty Generator Cord L14-30 30A 10AWG Gauge Generator Extension Power Cord RV Parts Accessories

MICTUNING 20ft Heavy Duty Generator Cord L14-30 30A 10AWG Gauge Generator Extension Power Cord RV Parts Accessories

$29.90 - $35.90
Min Order: 20 pieces
CN
7 yrs
5.0
/5
·
5 reviews
·
"great customer service"
Contact Supplier
16 Gauge Heavy Duty 3 Outlet Lighted SJTW Indoor Outdoor Yellow Appliances Extension Cord

16 Gauge Heavy Duty 3 Outlet Lighted SJTW Indoor Outdoor Yellow Appliances Extension Cord

$4.20 - $5.60
Min Order: 200 pieces
CN
8 yrs
5.0
/5
·
5 reviews
·
"fast shipping"
Contact Supplier
20ft Heavy Duty Generator Cord L14-30 30A 10AWG Gauge Generator Extension Power Cord RV Parts Accessories

20ft Heavy Duty Generator Cord L14-30 30A 10AWG Gauge Generator Extension Power Cord RV Parts Accessories

$0.50
Min Order: 100 pieces
CN
15 yrsverify
4.9
/5
·
12 reviews
·
"Great service"
Contact Supplier
1030P/1030R heavy duty outdoor lighted gauge extension cord with three pin plug

1030P/1030R heavy duty outdoor lighted gauge extension cord with three pin plug

$1.50
Min Order: 100 pieces
CN
2 yrs
5.0
/5
·
1 reviews
·
Contact Supplier
15 A 25 FT 12/3 Gauge Indoor/Outdoor Extension Cord, SJTW Heavy Duty Power Extension Cord

15 A 25 FT 12/3 Gauge Indoor/Outdoor Extension Cord, SJTW Heavy Duty Power Extension Cord

$3.00 - $5.00
Min Order: 500 pieces
CN
9 yrs
5.0
/5
·
1 reviews
·
"Arrived on time"
Contact Supplier
BOXU SJTW 12/3 25ft Heavy Duty Waterproof Extension Cord for Outdoor/Indoor All Purpose Weather Resistant

BOXU SJTW 12/3 25ft Heavy Duty Waterproof Extension Cord for Outdoor/Indoor All Purpose Weather Resistant

$0.18 - $0.54
Min Order: 500 pieces
CN
7 yrs
5.0
/5
·
1 reviews
·
"Good service"
Contact Supplier
Flexible Waterproof Weatherproof Outdoor Extension Cord 50FT with Covers Heavy Duty Extension Cord for Indoor Outdoor

Flexible Waterproof Weatherproof Outdoor Extension Cord 50FT with Covers Heavy Duty Extension Cord for Indoor Outdoor

$0.50 - $2.50
Min Order: 100 pieces
CN
3 yrs
5.0
/5
·
1 reviews
·
Contact Supplier
25 Ft Heavy Duty Extension Cord with 3 Outlet Power Strip 16 Gauge for General Purpose

25 Ft Heavy Duty Extension Cord with 3 Outlet Power Strip 16 Gauge for General Purpose

$4.50 - $4.96
Min Order: 500 pieces
CN
2 yrs
0.0
/5
·
0 reviews
·
Contact Supplier
Heavy Duty Waterproof Contractor Extension Cord for Outdoor/Indoor All Purpose Weather Resistant

Heavy Duty Waterproof Contractor Extension Cord for Outdoor/Indoor All Purpose Weather Resistant

$0.50 - $0.70
Min Order: 400 pieces
CN
3 yrsverify
5.0
/5
·
2 reviews
·
Contact Supplier
10 Feet Generator Extension Cord 4 Prong NEMA L14-20P 12 Gauge SJTW Locking Power Cord

10 Feet Generator Extension Cord 4 Prong NEMA L14-20P 12 Gauge SJTW Locking Power Cord

Ready to Ship
$5.50 - $5.90
Min Order: 500 pieces
Shipping per piece: $14.50
CN
8 yrs
0.0
/5
·
0 reviews
·
"great service"
Contact Supplier
Heavy duty 12 gauge Cord Outdoor Power Extension Cord 50ft, Garden, Home appliance Lawn Extension Cord

Heavy duty 12 gauge Cord Outdoor Power Extension Cord 50ft, Garden, Home appliance Lawn Extension Cord

$20.00 - $30.00
Min Order: 300 pieces
CN
16 yrs
5.0
/5
·
1 reviews
·
Contact Supplier
Outdoor Extension Cord 25 FT Waterproof 16/3 Gauge Green Heavy Duty 3 Prong Extension Cord ETL Listed Great for Garden and Home

Outdoor Extension Cord 25 FT Waterproof 16/3 Gauge Green Heavy Duty 3 Prong Extension Cord ETL Listed Great for Garden and Home

Ready to Ship
$0.74 - $0.80
Min Order: 500 pieces
Shipping per piece: $0.41
CN
11 yrsverify
5.0
/5
·
8 reviews
·
"Great service"
Contact Supplier
J462 20ft Heavy Duty Generator Cord L14-30 30A 10AWG Gauge Generator Extension Power Cord For RV Wide Usage

J462 20ft Heavy Duty Generator Cord L14-30 30A 10AWG Gauge Generator Extension Power Cord For RV Wide Usage

$14.99 - $26.99
Min Order: 100 pieces
CN
7 yrs
5.0
/5
·
2 reviews
·
"excellent service"
Contact Supplier
Outdoor Extension Cord 12 Gauge Heavy Duty All-Weather Indoor/Outdoor Use Triple Outlet Extension Cord 12AWG 125Vac 15Amp

Outdoor Extension Cord 12 Gauge Heavy Duty All-Weather Indoor/Outdoor Use Triple Outlet Extension Cord 12AWG 125Vac 15Amp

$9.99 - $25.99
Min Order: 500 pieces
CN
18 yrs
0.0
/5
·
0 reviews
·
Contact Supplier
H10377 Heavy-Duty Generator Extension Power cord NEMA L14-30 30-amp Extension cord 125/250V twist lock plug 4 wire 10 Gauge

H10377 Heavy-Duty Generator Extension Power cord NEMA L14-30 30-amp Extension cord 125/250V twist lock plug 4 wire 10 Gauge

$22.99 - $29.99
Min Order: 100 pieces
CN
11 yrs
0.0
/5
·
0 reviews
·
Contact Supplier
yellow color 3/12 gauge Heavy duty power extension cord nema5-15p to Multiple outlets lighted Connector for Landscaping Lights

yellow color 3/12 gauge Heavy duty power extension cord nema5-15p to Multiple outlets lighted Connector for Landscaping Lights

$1.55 - $1.68
Min Order: 300 pieces
CN
5 yrs
5.0
/5
·
8 reviews
·
"professional service"
Contact Supplier
16/3 15ft Power Retractable Electrical Outdoor 125v Heavy Duty Waterproof USA Extension Cord

16/3 15ft Power Retractable Electrical Outdoor 125v Heavy Duty Waterproof USA Extension Cord

$0.89 - $2.37
Min Order: 100 pieces
CN
3 yrs
5.0
/5
·
3 reviews
·
"fast production"
Contact Supplier
15FT NEMA 14-50P/R Heavy Duty 6/3+8/1 Gauge STW Wire EV Extension Cord with Grip Handle Tesla Model 3/S/X/Y

15FT NEMA 14-50P/R Heavy Duty 6/3+8/1 Gauge STW Wire EV Extension Cord with Grip Handle Tesla Model 3/S/X/Y

$32.94 - $35.93
Min Order: 50 pieces
CN
1 yrs
0.0
/5
·
0 reviews
·
Contact Supplier
30 Amp RV Extension Cord NEMA TT-30P/R 25 Foot Heavy Duty 10/3 Gauge STW Cord with LED Power Indicator Standard Plug Green ETL

30 Amp RV Extension Cord NEMA TT-30P/R 25 Foot Heavy Duty 10/3 Gauge STW Cord with LED Power Indicator Standard Plug Green ETL

$18.90 - $24.90
Min Order: 20 pieces
CN
4 yrs
5.0
/5
·
2 reviews
·
"Smooth service"
Contact Supplier
16 Gauge 3 Prong SJTW Heavy Duty Extension Cable 6ft outdoor extension cord with light indicator

16 Gauge 3 Prong SJTW Heavy Duty Extension Cable 6ft outdoor extension cord with light indicator

$1.40 - $70.80
Min Order: 1000 pieces
CN
2 yrs
5.0
/5
·
1 reviews
·
Contact Supplier
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Wires, Cables & Cable Assemblies
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Medium & High Voltage Products

About products and suppliers

998 heavy gauge extension cord products are offered for sale by suppliers on Alibaba.com, of which power cords & extension cords accounts for 87%. A wide variety of heavy gauge extension cord options are available to you, such as home appliance, industrial equipment and consumer electronics.You can also choose from copper, pure copper and pure copper heavy gauge extension cord,as well as from dc plug, cee, and as heavy gauge extension cord, and whether heavy gauge extension cord is rubber, 100% copper, or copper wire.
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