Shop 20a extension cord

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$171.00
Heavy Duty Extension Cord - 50', 10 Gauge, 20 Amp - ULINE
Uline
$171.00
Heavy Duty Extension Cord - 50', 10 Gauge, 20 Amp - ULINE
Uline
$40.00
Heavy Duty Extension Cord - 25', Yellow - ULINE
Uline
$40.00
Heavy Duty Extension Cord - 25', Yellow - ULINE
Uline
$645.00
Industrial Cord Reel - 20A, Single Outlet - ULINE
Uline
$645.00
Industrial Cord Reel - 20A, Single Outlet - ULINE
Uline
$117.00
Heavy Duty Extension Cord - 100', 12 Gauge, Yellow - ULINE
Uline
$117.00
Heavy Duty Extension Cord - 100', 12 Gauge, Yellow - ULINE
Uline
$65.00
Heavy Duty Extension Cord - 50', 12 Gauge, Yellow - ULINE
Uline
$65.00
Heavy Duty Extension Cord - 50', 12 Gauge, Yellow - ULINE
Uline
$48.98
25-Ft 12AWG Nema 5-20P Extension Cord Nema 5-20 Heavy Duty 20Amp-Extension Cable, 20 Amp 125V Plug To (4 in 1) 5-20R, 5-15R, 6-15R, 6-20R Female T
Amazon.com
17
Free shipping
$48.98
25-Ft 12AWG Nema 5-20P Extension Cord Nema 5-20 Heavy Duty 20Amp-Extension Cable, 20 Amp 125V Plug To (4 in 1) 5-20R, 5-15R, 6-15R, 6-20R Female T
Amazon.com
$43.98
25-Ft Nema 6-20 Extension Cord 20-Amp 250V Plug Nema 6-20 Extension Cable 12AWG, (4 in 1) 6-15R, 6-20R, 5-15R, 5-20R Female T Blade 20AMP Heavy Duty
Amazon.com
6
Free shipping
$43.98
25-Ft Nema 6-20 Extension Cord 20-Amp 250V Plug Nema 6-20 Extension Cable 12AWG, (4 in 1) 6-15R, 6-20R, 5-15R, 5-20R Female T Blade 20AMP Heavy Duty
Amazon.com
$289.00
Heavy Duty Extension Cord - 100', 10 Gauge, 20 Amp - ULINE
Uline
$289.00
Heavy Duty Extension Cord - 100', 10 Gauge, 20 Amp - ULINE
Uline
$40.00
Heavy Duty Extension Cord - 25', Black - ULINE
Uline
$40.00
Heavy Duty Extension Cord - 25', Black - ULINE
Uline
$49.00
Triple Outlet Extension Cord - 25' - ULINE
Uline
$49.00
Triple Outlet Extension Cord - 25' - ULINE
Uline
$51.95
Conntek NEMA 5-20 Outdoor Extension Cords, 20 Amps 125 Volts
Amazon.com
1K+
Free shipping
$51.95
Conntek NEMA 5-20 Outdoor Extension Cords, 20 Amps 125 Volts
Amazon.com
$31.98
10-Ft Nema 5-20P Extension Cord 12AWG Nema 5-20 Heavy Duty Extension Cord 20Amp 125V Plug To 5-20R, 5-15R, 6-15R, 6-20R (4 in 1) Female T Blade 20-AMP
Amazon.com
1
$31.98
10-Ft Nema 5-20P Extension Cord 12AWG Nema 5-20 Heavy Duty Extension Cord 20Amp 125V Plug To 5-20R, 5-15R, 6-15R, 6-20R (4 in 1) Female T Blade 20-AMP
Amazon.com
$34.59
N5-20P - N5-20R Power Cord, 20A, 125V, 6 ft
L-com Global Connectivity
$34.59
N5-20P - N5-20R Power Cord, 20A, 125V, 6 ft
L-com Global Connectivity
$33.39
L5-20P - L5-20R Lck Power Cord, 20A, 125V, 10 ft
L-com Global Connectivity
$33.39
L5-20P - L5-20R Lck Power Cord, 20A, 125V, 10 ft
L-com Global Connectivity
$39.99
Parkworld NEMA 6-20 Extension Cord 6-20P To 6-20R (T Blade Female Also For 6-15R Adapter) 250V, 20A, 5000W UL Listed (16FT)
Amazon.com
151
Free shipping
$39.99
Parkworld NEMA 6-20 Extension Cord 6-20P To 6-20R (T Blade Female Also For 6-15R Adapter) 250V, 20A, 5000W UL Listed (16FT)
Amazon.com
$45.00
Conntek NEMA 5-20 Outdoor Extension Cords, 20 Amps 125 Volts
Amazon.com
1K+
Free shipping
$45.00
Conntek NEMA 5-20 Outdoor Extension Cords, 20 Amps 125 Volts
Amazon.com
$17.99
UL Listed NEMA 5-20R Female Electrical Outlet Drop Cord Extension Cord Ends Replacement 20 Amp 110 120 125 Volt 2 Pole 3 Wire Grounding Commercial
Amazon.com
8
$17.99
UL Listed NEMA 5-20R Female Electrical Outlet Drop Cord Extension Cord Ends Replacement 20 Amp 110 120 125 Volt 2 Pole 3 Wire Grounding Commercial
Amazon.com
$117.00
Heavy Duty Extension Cord - 100', 12 Gauge, Black - ULINE
Uline
$117.00
Heavy Duty Extension Cord - 100', 12 Gauge, Black - ULINE
Uline
$32.99
$49.99
Heavy Duty Surge Protector 20Amp,Metal Power Strip With 8 Outlets,Wall Mount Surge Protector 1200J,12 Gauge 6ft Extension Cord 5-15P Adapter Workshop
Amazon.com
95
34% off
$32.99
$49.99
Heavy Duty Surge Protector 20Amp,Metal Power Strip With 8 Outlets,Wall Mount Surge Protector 1200J,12 Gauge 6ft Extension Cord 5-15P Adapter Workshop
Amazon.com
$30.51
Monoprice Heavy Duty Extension Cord - Locking NEMA L5-20P To NEMA L5-20R, 20 Amp, 2500 Watt, SJT, 125V, 12AWG, 10 Feet, Black
Amazon.com
71
$30.51
Monoprice Heavy Duty Extension Cord - Locking NEMA L5-20P To NEMA L5-20R, 20 Amp, 2500 Watt, SJT, 125V, 12AWG, 10 Feet, Black
Amazon.com
$17.99
Conntek 1.5-Feet 20-Amp STW 12/3 Tri-Outlet Cord, 20-Amp Locking L5-20P Plug To Tri-Female (35-15R)
Amazon.com
36
$17.99
Conntek 1.5-Feet 20-Amp STW 12/3 Tri-Outlet Cord, 20-Amp Locking L5-20P Plug To Tri-Female (35-15R)
Amazon.com
$35.41
Ironbox Electric - Heavy-Duty NEMA L6-20 Extension Cord - L6-20P Plug To L6-20R Connector Power Cable - 12/3 SJT, Rated For 20 Amps, 250V - Ideal For
Amazon.com
Free shipping
$35.41
Ironbox Electric - Heavy-Duty NEMA L6-20 Extension Cord - L6-20P Plug To L6-20R Connector Power Cable - 12/3 SJT, Rated For 20 Amps, 250V - Ideal For
Amazon.com
$24.98
Iron Forge Cable 20ft Green Outdoor Extension Cord With 3 Outlets - 16/3 SJTW 20ft Extension Cord 3 Prong, 13 Amp All-Weather Heavy Duty Power Cable
Amazon.com
903
$24.98
Iron Forge Cable 20ft Green Outdoor Extension Cord With 3 Outlets - 16/3 SJTW 20ft Extension Cord 3 Prong, 13 Amp All-Weather Heavy Duty Power Cable
Amazon.com
$65.00
Heavy Duty Extension Cord - 50', 12 Gauge, Black - ULINE
Uline
$65.00
Heavy Duty Extension Cord - 50', 12 Gauge, Black - ULINE
Uline
$110.00
GFCI Extension Cord - 25' - ULINE
Uline
$110.00
GFCI Extension Cord - 25' - ULINE
Uline
$16.79
L5-20P - N5-20R Lck Power Cord, 20A, 125V, 1 ft
L-com Global Connectivity
$16.79
L5-20P - N5-20R Lck Power Cord, 20A, 125V, 1 ft
L-com Global Connectivity
$38.00
Low Temp Extension Cord - 25' - ULINE
Uline
$38.00
Low Temp Extension Cord - 25' - ULINE
Uline
$18.09
Seasonal Source - 20' Green Medium Duty Extension Cord - EXTMD-20-G
Cheap Sprinklers
$18.09
Seasonal Source - 20' Green Medium Duty Extension Cord - EXTMD-20-G
Cheap Sprinklers
$32.95
Ultragrow Ug-Pcex/20/120V Power Cord Extension 20' 120V 300V/16G
Lite Store USA
$32.95
Ultragrow Ug-Pcex/20/120V Power Cord Extension 20' 120V 300V/16G
Lite Store USA
$29.59
N6-20P - C19 Power Cord, 20A, 250V, 10 ft
L-com Global Connectivity
$29.59
N6-20P - C19 Power Cord, 20A, 250V, 10 ft
L-com Global Connectivity
$16.19
N5-20P - L5-20R Lck Power Cord, 20A, 125V, 1 ft
L-com Global Connectivity
$16.19
N5-20P - L5-20R Lck Power Cord, 20A, 125V, 1 ft
L-com Global Connectivity
$500.75
15' 12/3 SJTW Extension Power Cord - 480V - 20A Rated, Yellow/Outdoor - Receptacle Box
Larson Electronics
15-day returns (most items)
$500.75
15' 12/3 SJTW Extension Power Cord - 480V - 20A Rated, Yellow/Outdoor - Receptacle Box
Larson Electronics
$410.66
50' 12/3 SOOW 20A Weatherproof Extension Power Cord - 5-20 - 125V - Yellow Color - Outdoor Rated
Larson Electronics
15-day returns (most items)
$410.66
50' 12/3 SOOW 20A Weatherproof Extension Power Cord - 5-20 - 125V - Yellow Color - Outdoor Rated
Larson Electronics
$662.67
25' 12/3 SOOW Extension Power Cord - 20A Rated, Outdoor Rated - 5-20P To L6-20C
Larson Electronics
15-day returns (most items)
$662.67
25' 12/3 SOOW Extension Power Cord - 20A Rated, Outdoor Rated - 5-20P To L6-20C
Larson Electronics
$19.64
Tripp Lite By Eaton Power Extension Cord C19 To C20 - Heavy-Duty 20A 250V 12 AWG 6 ft. (1.83 M) Black - P036-006
Dell
$19.64
Tripp Lite By Eaton Power Extension Cord C19 To C20 - Heavy-Duty 20A 250V 12 AWG 6 ft. (1.83 M) Black - P036-006
Dell
$40.62
World Cord L5-20 20A 125V 12/3 SJT Power Extension Cord - Black L520L520-J-180
FireFold
$40.62
World Cord L5-20 20A 125V 12/3 SJT Power Extension Cord - Black L520L520-J-180
FireFold
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    Shop 20a extension cord

    Sponsored
    About our ads
    $171.00
    Heavy Duty Extension Cord - 50', 10 Gauge, 20 Amp - ULINE
    Uline
    $171.00
    Heavy Duty Extension Cord - 50', 10 Gauge, 20 Amp - ULINE
    Uline
    $40.00
    Heavy Duty Extension Cord - 25', Yellow - ULINE
    Uline
    $40.00
    Heavy Duty Extension Cord - 25', Yellow - ULINE
    Uline
    $645.00
    Industrial Cord Reel - 20A, Single Outlet - ULINE
    Uline
    $645.00
    Industrial Cord Reel - 20A, Single Outlet - ULINE
    Uline
    $117.00
    Heavy Duty Extension Cord - 100', 12 Gauge, Yellow - ULINE
    Uline
    $117.00
    Heavy Duty Extension Cord - 100', 12 Gauge, Yellow - ULINE
    Uline
    $65.00
    Heavy Duty Extension Cord - 50', 12 Gauge, Yellow - ULINE
    Uline
    $65.00
    Heavy Duty Extension Cord - 50', 12 Gauge, Yellow - ULINE
    Uline
    $48.98
    25-Ft 12AWG Nema 5-20P Extension Cord Nema 5-20 Heavy Duty 20Amp-Extension Cable, 20 Amp 125V Plug To (4 in 1) 5-20R, 5-15R, 6-15R, 6-20R Female T
    Amazon.com
    17
    Free shipping
    $48.98
    25-Ft 12AWG Nema 5-20P Extension Cord Nema 5-20 Heavy Duty 20Amp-Extension Cable, 20 Amp 125V Plug To (4 in 1) 5-20R, 5-15R, 6-15R, 6-20R Female T
    Amazon.com
    $43.98
    25-Ft Nema 6-20 Extension Cord 20-Amp 250V Plug Nema 6-20 Extension Cable 12AWG, (4 in 1) 6-15R, 6-20R, 5-15R, 5-20R Female T Blade 20AMP Heavy Duty
    Amazon.com
    6
    Free shipping
    $43.98
    25-Ft Nema 6-20 Extension Cord 20-Amp 250V Plug Nema 6-20 Extension Cable 12AWG, (4 in 1) 6-15R, 6-20R, 5-15R, 5-20R Female T Blade 20AMP Heavy Duty
    Amazon.com
    $289.00
    Heavy Duty Extension Cord - 100', 10 Gauge, 20 Amp - ULINE
    Uline
    $289.00
    Heavy Duty Extension Cord - 100', 10 Gauge, 20 Amp - ULINE
    Uline
    $40.00
    Heavy Duty Extension Cord - 25', Black - ULINE
    Uline
    $40.00
    Heavy Duty Extension Cord - 25', Black - ULINE
    Uline
    $49.00
    Triple Outlet Extension Cord - 25' - ULINE
    Uline
    $49.00
    Triple Outlet Extension Cord - 25' - ULINE
    Uline
    $51.95
    Conntek NEMA 5-20 Outdoor Extension Cords, 20 Amps 125 Volts
    Amazon.com
    1K+
    Free shipping
    $51.95
    Conntek NEMA 5-20 Outdoor Extension Cords, 20 Amps 125 Volts
    Amazon.com
    $31.98
    10-Ft Nema 5-20P Extension Cord 12AWG Nema 5-20 Heavy Duty Extension Cord 20Amp 125V Plug To 5-20R, 5-15R, 6-15R, 6-20R (4 in 1) Female T Blade 20-AMP
    Amazon.com
    1
    $31.98
    10-Ft Nema 5-20P Extension Cord 12AWG Nema 5-20 Heavy Duty Extension Cord 20Amp 125V Plug To 5-20R, 5-15R, 6-15R, 6-20R (4 in 1) Female T Blade 20-AMP
    Amazon.com
    $34.59
    N5-20P - N5-20R Power Cord, 20A, 125V, 6 ft
    L-com Global Connectivity
    $34.59
    N5-20P - N5-20R Power Cord, 20A, 125V, 6 ft
    L-com Global Connectivity
    $33.39
    L5-20P - L5-20R Lck Power Cord, 20A, 125V, 10 ft
    L-com Global Connectivity
    $33.39
    L5-20P - L5-20R Lck Power Cord, 20A, 125V, 10 ft
    L-com Global Connectivity
    $39.99
    Parkworld NEMA 6-20 Extension Cord 6-20P To 6-20R (T Blade Female Also For 6-15R Adapter) 250V, 20A, 5000W UL Listed (16FT)
    Amazon.com
    151
    Free shipping
    $39.99
    Parkworld NEMA 6-20 Extension Cord 6-20P To 6-20R (T Blade Female Also For 6-15R Adapter) 250V, 20A, 5000W UL Listed (16FT)
    Amazon.com
    $45.00
    Conntek NEMA 5-20 Outdoor Extension Cords, 20 Amps 125 Volts
    Amazon.com
    1K+
    Free shipping
    $45.00
    Conntek NEMA 5-20 Outdoor Extension Cords, 20 Amps 125 Volts
    Amazon.com
    $17.99
    UL Listed NEMA 5-20R Female Electrical Outlet Drop Cord Extension Cord Ends Replacement 20 Amp 110 120 125 Volt 2 Pole 3 Wire Grounding Commercial
    Amazon.com
    8
    $17.99
    UL Listed NEMA 5-20R Female Electrical Outlet Drop Cord Extension Cord Ends Replacement 20 Amp 110 120 125 Volt 2 Pole 3 Wire Grounding Commercial
    Amazon.com
    $117.00
    Heavy Duty Extension Cord - 100', 12 Gauge, Black - ULINE
    Uline
    $117.00
    Heavy Duty Extension Cord - 100', 12 Gauge, Black - ULINE
    Uline