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Locking Extension Cord(389)
Uses item details. Price when purchased online
ReelWorks Retractable Extension Cord Reel - 12AWG x 50' Ft, 3 Grounded Outlets, Max 15A $111.22

Sponsored
$11122
current price $111.22ReelWorks Retractable Extension Cord Reel - 12AWG x 50' Ft, 3 Grounded Outlets, Max 15A
45 out of 5 Stars. 4 reviews
30 Amp 100 Ft RV Power Extension Cord NEMA TT-30P to L5-30R with Twist Locking Adopter, Heavy Duty STW Cord 3 Prong 10 Gauge for RV, Marine, Generator. ETL Listed $189.95

Sponsored
$18995
current price $189.9530 Amp 100 Ft RV Power Extension Cord NEMA TT-30P to L5-30R with Twist Locking Adopter, Heavy Duty STW Cord 3 Prong 10 Gauge for RV, Marine, Generator. ETL Listed
BENTISM 50Ft 30 Amp Generator Extension Cord 4 Wire 10 Gauge 125V 250V CGenerator Power Cord Twist Lock Connectors From $108.90

Sponsored
From$10890
BENTISM 50Ft 30 Amp Generator Extension Cord 4 Wire 10 Gauge 125V 250V CGenerator Power Cord Twist Lock Connectors
494.8 out of 5 Stars. 49 reviews
VEVOR 50 FT 30 Amp Generator Extension Cord SJTW 10 AWG 4 Prong, NEMA L14-30P 125/250V Heavy Duty Generator Power Cord with Twist Lock Connector $108.90

Sponsored
$10890
current price $108.90VEVOR 50 FT 30 Amp Generator Extension Cord SJTW 10 AWG 4 Prong, NEMA L14-30P 125/250V Heavy Duty Generator Power Cord with Twist Lock Connector
Prime ECPL511725 25' 14/3 SJTW Yellow Outdoor Jobsite Locking Extension Cord

2 options
Available in additional 2 optionsPrime ECPL511725 25' 14/3 SJTW Yellow Outdoor Jobsite Locking Extension Cord
14 out of 5 Stars. 1 reviews
Marinco 150025 - 14/3 25' 15A Locking Lighted Extension Cord $35.98

$3598
current price $35.98Marinco 150025 - 14/3 25' 15A Locking Lighted Extension Cord
ParkPower 150025RV Locking Extension Cord - 25', 15A $37.99 $37.99/count

$3799
current price $37.99$37.99/count
ParkPower 150025RV Locking Extension Cord - 25', 15A
13 out of 5 Stars. 1 reviews
Leisure Cords 50 FOOT 50AMP 90-Degree Heavy Duty Locking Extension Cable $239.99

$23999
current price $239.99Leisure Cords 50 FOOT 50AMP 90-Degree Heavy Duty Locking Extension Cable
50 ft. 1.67 15A Extension Cord Locking $102.53

$10253
current price $102.5350 ft. 1.67 15A Extension Cord Locking
Southwire Cam Lock Extension Cord,400A,CL40FBK,4/0 61425SCBK $683.43 Was $752.99

Now$68343
current price Now $683.43, Was $752.99$752.99
Southwire Cam Lock Extension Cord,400A,CL40FBK,4/0 61425SCBK
VEVOR 25FT Generator Power Cord 50-Amp 125/250-volt 14-50P to CS6364 Locking Connector From $112.90

Sponsored
From$11290
VEVOR 25FT Generator Power Cord 50-Amp 125/250-volt 14-50P to CS6364 Locking Connector
25 out of 5 Stars. 2 reviews
BENTISM 25FT Generator Power Cord 50-Amp 125/250-volt 14-50P to CS6364 Locking Connector From $92.90

Sponsored
From$9290
BENTISM 25FT Generator Power Cord 50-Amp 125/250-volt 14-50P to CS6364 Locking Connector
124.3 out of 5 Stars. 12 reviews
Marinco 150050 - 14/3 50' 15A Locking Lighted Extension Cord $49.98

$4998
current price $49.98Marinco 150050 - 14/3 50' 15A Locking Lighted Extension Cord
15 out of 5 Stars. 1 reviews
ParkPower 150050RV Locking Extension Cord - 50', 15A $60.47 $12.73/ea

$6047
current price $60.47$12.73/ea
ParkPower 150050RV Locking Extension Cord - 50', 15A
Parkworld 79100 NEMA L6-30 Extension Cord, Locking 3-Prong, 30 AMP, 250 Volts, 7500 Watts (10FT) $59.99

$5999
current price $59.99Parkworld 79100 NEMA L6-30 Extension Cord, Locking 3-Prong, 30 AMP, 250 Volts, 7500 Watts (10FT)
Coleman Cable 24398826 100' Yellow & Blue Locking Extension Cord $64.47

$6447
current price $64.47Coleman Cable 24398826 100' Yellow & Blue Locking Extension Cord
15 out of 5 Stars. 1 reviews
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Parkworld 61742 NEMA L5-20 Extension Cord, Locking 3-Prong, 20 AMP, 125 Volts, 5000 Watts (25FT) $59.99

$5999
current price $59.99Parkworld 61742 NEMA L5-20 Extension Cord, Locking 3-Prong, 20 AMP, 125 Volts, 5000 Watts (25FT)
15 out of 5 Stars. 1 reviews
25ft Locking Extension Cord 12/3 SJTW Heavy Duty Weather Resistant Pluglocker Locking Extension Cord with LED Indicators Ideal for Polishing Machines, Garage & Shop Use$$Tools & Hardware Other $80.00

$8000
current price $80.0025ft Locking Extension Cord 12/3 SJTW Heavy Duty Weather Resistant Pluglocker Locking Extension Cord with LED Indicators Ideal for Polishing Machines, Garage & Shop Use$$Tools & Hardware Other
Clear Power 16/3 SJTW 40 ft Outdoor Extension Cord with Lighted Locking Connector, CP10127 $27.99

$2799
current price $27.99Clear Power 16/3 SJTW 40 ft Outdoor Extension Cord with Lighted Locking Connector, CP10127
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Parkworld 64613 10 Gauge 25ft Black 1 Outlet Locking Extension Cord $59.99

$5999
current price $59.99Parkworld 64613 10 Gauge 25ft Black 1 Outlet Locking Extension Cord
BENTISM 20FT 50A Generator Power Cord 125/250-volt 14-50P to CS6364 Locking Connector From $120.99

Sponsored
From$12099
BENTISM 20FT 50A Generator Power Cord 125/250-volt 14-50P to CS6364 Locking Connector
244.7 out of 5 Stars. 24 reviews
Clear Power 14/3 SJTW 100 ft Outdoor Extension Cord with Lighted Locking Connector, Weather Resistant and Flame Retardant, Yellow CP10131 From $39.99

Sponsored
From$3999
Clear Power 14/3 SJTW 100 ft Outdoor Extension Cord with Lighted Locking Connector, Weather Resistant and Flame Retardant, Yellow CP10131
Save with
Yellow Outdoor Jobsite Locking Extension Cord, 25 ft. $31.81 Was $41.50

Now$3181
current price Now $31.81, Was $41.50$41.50
Yellow Outdoor Jobsite Locking Extension Cord, 25 ft.
Cable Leader 3ft NEMA L5-30P to L5-30R Locking Heavy Duty Power Extension Cord, Black From $33.49

5 options
Available in additional 5 optionsFrom$3349
Cable Leader 3ft NEMA L5-30P to L5-30R Locking Heavy Duty Power Extension Cord, Black
Marinco 14/3 Locking Extension Cord - 15A - 25' | Bundle of 5 From $66.46

3 options
Available in additional 3 optionsFrom$6646
Marinco 14/3 Locking Extension Cord - 15A - 25' | Bundle of 5
Northlight Indoor Extension Power Cord with 3-Outlets and Safety Lock - 15' - White From $12.94

3 options
Available in additional 3 optionsFrom$1294
Northlight Indoor Extension Power Cord with 3-Outlets and Safety Lock - 15' - White
55 out of 5 Stars. 5 reviews
Southwire Cam Lock Extension Cord, 400A, CL40FR, 4/0 61425SCR $629.30 Was $752.99

Now$62930
current price Now $629.30, Was $752.99$752.99
Southwire Cam Lock Extension Cord, 400A, CL40FR, 4/0 61425SCR
NEMA L14-30P to 4X 5-15/5-20R & 1x L14-30R Generator Extension Cord, 30 Amp 4-Prong to 15/20/30 Amp Twist Locking Power Plug Adapter Cord, 125/250V, 7500W, ETL Listed Power Splitter Extension -1.5FT $65.98

$6598
current price $65.98NEMA L14-30P to 4X 5-15/5-20R & 1x L14-30R Generator Extension Cord, 30 Amp 4-Prong to 15/20/30 Amp Twist Locking Power Plug Adapter Cord, 125/250V, 7500W, ETL Listed Power Splitter Extension -1.5FT
Parkworld 62138 NEMA L5-30 Extension Cord, Locking 3-Prong, 30 AMP, 125 Volts, 3750 Watts (50FT) $99.99

$9999
current price $99.99Parkworld 62138 NEMA L5-30 Extension Cord, Locking 3-Prong, 30 AMP, 125 Volts, 3750 Watts (50FT)
Leisure Cords 90 Degree 50FT Power Extension Cord with 30 AMP Male Standard / 30 AMP Female 90 Degree Locking Adapter (30 Amp - 50 Foot) $92.99

$9299
current price $92.99Leisure Cords 90 Degree 50FT Power Extension Cord with 30 AMP Male Standard / 30 AMP Female 90 Degree Locking Adapter (30 Amp - 50 Foot)
Giraffe Tools Retractable Extension Power Cord Reel, 14AWG-50ft SJT, Swivel Bracket, Wall/Ceiling Mount for Garage with Lighted Triple Tap $84.99 Was $99.99

Sponsored
Now$8499
current price Now $84.99, Was $99.99$99.99
Giraffe Tools Retractable Extension Power Cord Reel, 14AWG-50ft SJT, Swivel Bracket, Wall/Ceiling Mount for Garage with Lighted Triple Tap
55 out of 5 Stars. 5 reviews
GearIT 50 Amp Generator Cord Extension, Inline NEMA 14-50P to SS2-50R Twist Lock Connector STW 6/3+8/1 AWG 125/250V for 50A Power Inlet Box, RV, 10ft From $63.39

Sponsored
From$6339
GearIT 50 Amp Generator Cord Extension, Inline NEMA 14-50P to SS2-50R Twist Lock Connector STW 6/3+8/1 AWG 125/250V for 50A Power Inlet Box, RV, 10ft
11 out of 5 Stars. 1 reviews
Northlight Indoor Power Extension Cord with 3-Outlets and Safety Lock - 9' - Brown $10.94 $16.83/lb

$1094
current price $10.94$16.83/lb
Northlight Indoor Power Extension Cord with 3-Outlets and Safety Lock - 9' - Brown
Leisure Cords 90 Degree 15FT Power Extension Cord with 50 AMP Male Standard / 50 AMP Female 90 Degree Locking Adapter (50 Amp - 15 Foot) $99.99

$9999
current price $99.99Leisure Cords 90 Degree 15FT Power Extension Cord with 50 AMP Male Standard / 50 AMP Female 90 Degree Locking Adapter (50 Amp - 15 Foot)
Marinco 50 ft. 15A Marinco 14-3 Locking Extension Cord 50 ft. $53.50

$5350
current price $53.50Marinco 50 ft. 15A Marinco 14-3 Locking Extension Cord 50 ft.
Nilight 30 Amp 50FT RV Locking Extension Cord 125V Heavy Duty 10 Gauge Pure Copper STW Wire ETL Listed 3 Prong TT-30P L5-30R 30F/30M Weatherproof Cord Suit for RV Camper Trailer $109.99 $6.40/lb

$10999
current price $109.99$6.40/lb
Nilight 30 Amp 50FT RV Locking Extension Cord 125V Heavy Duty 10 Gauge Pure Copper STW Wire ETL Listed 3 Prong TT-30P L5-30R 30F/30M Weatherproof Cord Suit for RV Camper Trailer
Leisure Cords 90 Degree 10FT Power Extension Cord with 30 AMP Male Standard / 30 AMP Female 90 Degree Locking Adapter (30 Amp - 10 Foot) $33.99

$3399
current price $33.99Leisure Cords 90 Degree 10FT Power Extension Cord with 30 AMP Male Standard / 30 AMP Female 90 Degree Locking Adapter (30 Amp - 10 Foot)
VEVOR 75FT 50A Generator Extension Cord, Heavy Duty Power Cable, 125/250-Volt, 14-50P to CS6364 Locking Connector

VEVOR 75FT 50A Generator Extension Cord, Heavy Duty Power Cable, 125/250-Volt, 14-50P to CS6364 Locking Connector
15 out of 5 Stars. 1 reviews
Marinco 151250Rv 50' 12/3 15A Locking Extension Cord $83.99

$8399
current price $83.99Marinco 151250Rv 50' 12/3 15A Locking Extension Cord
150025RV 25 ft. 15 amp Locking Extension Cord with Light $37.99

$3799
current price $37.99150025RV 25 ft. 15 amp Locking Extension Cord with Light
Leisure Cords 50 FOOT 30AMP 90-Degree Locking Heavy Duty RV Extension Cable $99.99

$9999
current price $99.99Leisure Cords 50 FOOT 30AMP 90-Degree Locking Heavy Duty RV Extension Cable
54.8 out of 5 Stars. 5 reviews
POWER FIRST 4FZY8 45 ft. 12/3 Lighted Locking Extension Cord SJTOW $116.31

$11631
current price $116.31POWER FIRST 4FZY8 45 ft. 12/3 Lighted Locking Extension Cord SJTOW
Nilight 50 Amp 50FT RV Locking Extension Cord 250V Heavy Duty 6/3+8/1 Gauge Pure Copper STW Wire ETL Listed 4 Prong 14-50P SS2-50R 50F/50M Cable Suit for RV Trailer Campers Caravan $244.99

$24499
current price $244.99Nilight 50 Amp 50FT RV Locking Extension Cord 250V Heavy Duty 6/3+8/1 Gauge Pure Copper STW Wire ETL Listed 4 Prong 14-50P SS2-50R 50F/50M Cable Suit for RV Trailer Campers Caravan
24.5 out of 5 Stars. 2 reviews
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Parkworld 64620 NEMA L6-30 Flat Prolate Extension Cord, Locking 3-Prong, 30 AMP, 250 Volts, 7500 Watts (50FT) $99.99

$9999
current price $99.99Parkworld 64620 NEMA L6-30 Flat Prolate Extension Cord, Locking 3-Prong, 30 AMP, 250 Volts, 7500 Watts (50FT)
NEMA L6-30P to L6-30R Heavy Duty Generator Locking Power Cord,3X10 Gauge SJOOW Rubber Cable, Generator Lock Extension Cord with UL Listed, Black,250V,30Amp,7500W, 25FT$$Tools & Hardware Other $112.08

$11208
current price $112.08NEMA L6-30P to L6-30R Heavy Duty Generator Locking Power Cord,3X10 Gauge SJOOW Rubber Cable, Generator Lock Extension Cord with UL Listed, Black,250V,30Amp,7500W, 25FT$$Tools & Hardware Other
Cable Leader 6ft NEMA L5-15P to L5-15R Locking Power Extension Cord, 14AWG, Black $17.99

$1799
current price $17.99Cable Leader 6ft NEMA L5-15P to L5-15R Locking Power Extension Cord, 14AWG, Black
Northlight Indoor Power Extension Cord 3-Outlets with Safety Lock - 9' - Green $10.94 $16.83/lb

$1094
current price $10.94$16.83/lb
Northlight Indoor Power Extension Cord 3-Outlets with Safety Lock - 9' - Green
Parkworld 79094 NEMA L6-30 Extension Cord, Locking 3-Prong, 30 AMP, 250 Volts, 7500 Watts (6FT) $49.99

$4999
current price $49.99Parkworld 79094 NEMA L6-30 Extension Cord, Locking 3-Prong, 30 AMP, 250 Volts, 7500 Watts (6FT)
20 FT 50 Amp Generator Cord - STW 6/3 + 8/1 AWG Heavy Duty Extension Cord NEMA 14-50P to SS2-50R/CS6364 Twist Lock for RV, Camper, Generator & Home $146.39

$14639
current price $146.3920 FT 50 Amp Generator Cord - STW 6/3 + 8/1 AWG Heavy Duty Extension Cord NEMA 14-50P to SS2-50R/CS6364 Twist Lock for RV, Camper, Generator & Home
Leisure Cords 90 Degree 15FT Power Extension Cord with 30 AMP Male Standard / 30 AMP Female 90 Degree Locking Adapter (30 Amp - 15 Foot) $39.99

$3999
current price $39.99Leisure Cords 90 Degree 15FT Power Extension Cord with 30 AMP Male Standard / 30 AMP Female 90 Degree Locking Adapter (30 Amp - 15 Foot)
Popular in Locking Extension Cord
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