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$13.79
Garvin 73171-Sub 4-11/16" Welded Extension Box Converts 1-Gang To 4-11/16" Sq 2-1/8" Deep 1/2" & 3/4" Ko's
Gordon Electric Supply
$13.79
Garvin 73171-Sub 4-11/16" Welded Extension Box Converts 1-Gang To 4-11/16" Sq 2-1/8" Deep 1/2" & 3/4" Ko's
Gordon Electric Supply
$31.15
Bridgeport Bxe-100 1-Gang Box Extender
Gordon Electric Supply
$31.15
Bridgeport Bxe-100 1-Gang Box Extender
Gordon Electric Supply
$3.33
Raco 653 1-1/2D Handybox Extension
Gordon Electric Supply
2
$3.33
Raco 653 1-1/2D Handybox Extension
Gordon Electric Supply
$4.83
Topaz Wb1ext 1-Gang Rectangular Weatherproof Extension
Gordon Electric Supply
$4.83
Topaz Wb1ext 1-Gang Rectangular Weatherproof Extension
Gordon Electric Supply
$4.79
Garvin Bex-475 4" Sq Box Extender 3/4" Raised
Gordon Electric Supply
$4.79
Garvin Bex-475 4" Sq Box Extender 3/4" Raised
Gordon Electric Supply
$38.69
Garvin Tbx-225 Masonry Box Extension Ring 2-Gang 2-1/2" Deep
Gordon Electric Supply
$38.69
Garvin Tbx-225 Masonry Box Extension Ring 2-Gang 2-1/2" Deep
Gordon Electric Supply
$45.20
Raco 665 1-7/8D Handybox Extension
Gordon Electric Supply
$45.20
Raco 665 1-7/8D Handybox Extension
Gordon Electric Supply
$6.35
Arlington Bes1 1-Gang Surface Box Extender
Gordon Electric Supply
246
$6.35
Arlington Bes1 1-Gang Surface Box Extender
Gordon Electric Supply
$2.43
Arlington Be1 Box Extender
Gordon Electric Supply
9
$2.43
Arlington Be1 Box Extender
Gordon Electric Supply
$2.88
Raco 130 4 Octagon 1-1/2D Extension Combo Ko
Gordon Electric Supply
$2.88
Raco 130 4 Octagon 1-1/2D Extension Combo Ko
Gordon Electric Supply
$18.95
Mint Bucket Brands 1/2" Single Gang Receptacle Box Extenders, UL Listed With 6-32 X 1.25 Screws, Electrical Outlet Extender For Switches (Blue) (Pack
Amazon.com
25
$18.95
Mint Bucket Brands 1/2" Single Gang Receptacle Box Extenders, UL Listed With 6-32 X 1.25 Screws, Electrical Outlet Extender For Switches (Blue) (Pack
Amazon.com
$12.39
Garvin Gbex-1582 1-5/8" Deep 2-Gang Multi-Gang Box Extension Ring
Gordon Electric Supply
$12.39
Garvin Gbex-1582 1-5/8" Deep 2-Gang Multi-Gang Box Extension Ring
Gordon Electric Supply
$21.98
Power Strip, ALESTOR Surge Protector With 12 Outlets And 4 USB Ports, 6 Feet Extension Cord (1875W/15A), 2700 Joules, ETL Listed, Black
Amazon.com
41K+
$21.98
Power Strip, ALESTOR Surge Protector With 12 Outlets And 4 USB Ports, 6 Feet Extension Cord (1875W/15A), 2700 Joules, ETL Listed, Black
Amazon.com
$12.99
6ft Power Strip Surge Protector - Yintar Extension Cord With 6 AC Outlets And 3 USB Ports For For Home, Office, Dorm Essentials, 1680 Joules, ETL
Amazon.com
24K+
$12.99
6ft Power Strip Surge Protector - Yintar Extension Cord With 6 AC Outlets And 3 USB Ports For For Home, Office, Dorm Essentials, 1680 Joules, ETL
Amazon.com
$17.30
Philips 6-Outlet Extender Surge Protector, 2 Pack, Wall Tap, 900 Joules, 3-Prong, Space Saving Design, Protection Indicator LED Light, ETL Listed,
Amazon.com
23K+
$17.30
Philips 6-Outlet Extender Surge Protector, 2 Pack, Wall Tap, 900 Joules, 3-Prong, Space Saving Design, Protection Indicator LED Light, ETL Listed,
Amazon.com
$87.75
Orbit Sb-Ext Extension F/Switch Box
Gordon Electric Supply
$87.75
Orbit Sb-Ext Extension F/Switch Box
Gordon Electric Supply
$111.09
Garvin Gbex-2127 2-1/2" Deep 7-Gang Multi-Gang Box Extension Ring
Gordon Electric Supply
$111.09
Garvin Gbex-2127 2-1/2" Deep 7-Gang Multi-Gang Box Extension Ring
Gordon Electric Supply
$18.99
PLUGTUL Surge Protector 15ft (980 Joules), Flat Plug Power Strip, Extension Cord With Multiple Outlets, 7 Outlets, ETL Listed, 14 Gauge, Wall
Amazon.com
165
$18.99
PLUGTUL Surge Protector 15ft (980 Joules), Flat Plug Power Strip, Extension Cord With Multiple Outlets, 7 Outlets, ETL Listed, 14 Gauge, Wall
Amazon.com
$13.98
$16.99
POWRUI Multi Plug 6 Outlet Surge Protector Extender With 3 USB Ports (1 USB C) And Night Light, 3-Sided Power Strip With Adapter Spaced Outlets, ETL
Amazon.com
3K+
17% off
$13.98
$16.99
POWRUI Multi Plug 6 Outlet Surge Protector Extender With 3 USB Ports (1 USB C) And Night Light, 3-Sided Power Strip With Adapter Spaced Outlets, ETL
Amazon.com
$9.99
4Pcs Electrical Box Extenders, 1/4" Receptacle Outlet Box Extenders Single Gang Extender With 8 Screws Outlet Extender For Electrical And Power Socket
Amazon.com
9
$9.99
4Pcs Electrical Box Extenders, 1/4" Receptacle Outlet Box Extenders Single Gang Extender With 8 Screws Outlet Extender For Electrical And Power Socket
Amazon.com
$4.19
Garvin Dex-150 1 Gang Multi-Gang Device Extender 1/2" Raised
Gordon Electric Supply
$4.19
Garvin Dex-150 1 Gang Multi-Gang Device Extender 1/2" Raised
Gordon Electric Supply
$13.99
6Pcs 1/4 Inch Single Gang Outlet Box Extenders, Outlet Extender For Electrical Box With 12 Screws Receptacle Extension Box For Electrical Outlet
Amazon.com
$13.99
6Pcs 1/4 Inch Single Gang Outlet Box Extenders, Outlet Extender For Electrical Box With 12 Screws Receptacle Extension Box For Electrical Outlet
Amazon.com
$9.41
Bell Extension Box: Extension/Adapter, Aluminum, Gray, 1 Model: 5406-0
Grainger
413
$9.41
Bell Extension Box: Extension/Adapter, Aluminum, Gray, 1 Model: 5406-0
Grainger
$18.99
2-Pack Surge Protector Outlet Extender, Outlet Splitter, 6 AC Multi Plug Wall Outlet, Outlet Adapter With 1800J, Plug Extension Outlet For Home Office
Amazon.com
234
$18.99
2-Pack Surge Protector Outlet Extender, Outlet Splitter, 6 AC Multi Plug Wall Outlet, Outlet Adapter With 1800J, Plug Extension Outlet For Home Office
Amazon.com
$86.25
Steel-City 53151-3/4 4" Square Box Extension, Steel, 21Cu, 3/4Ko In
Gordon Electric Supply
$86.25
Steel-City 53151-3/4 4" Square Box Extension, Steel, 21Cu, 3/4Ko In
Gordon Electric Supply
$312.50
Steel-City Sbex Steel Box Extension
Gordon Electric Supply
6
$312.50
Steel-City Sbex Steel Box Extension
Gordon Electric Supply
$11.99
$12.96
Wall Charger, Surge Protector, QINLIANF 5 Outlet Extender With 4 USB Charging Ports (4.8A Total) 3-Sided 1680J Power Strip Multi Plug Adapter Spaced
Amazon.com
68K+
$11.99
$12.96
Wall Charger, Surge Protector, QINLIANF 5 Outlet Extender With 4 USB Charging Ports (4.8A Total) 3-Sided 1680J Power Strip Multi Plug Adapter Spaced
Amazon.com
$9.89
4Pcs 1/2 Inch Single Gang Outlet Box Extender, Electrical Outlet Extender Receptacle Extender Outlet Extension Box For Electrical Box And Electrical
Amazon.com
$9.89
4Pcs 1/2 Inch Single Gang Outlet Box Extender, Electrical Outlet Extender Receptacle Extender Outlet Extension Box For Electrical Box And Electrical
Amazon.com
$73.00
Arlington Be3 Triple Gang Box Extender
Gordon Electric Supply
2
$73.00
Arlington Be3 Triple Gang Box Extender
Gordon Electric Supply
$142.00
Orbit Hb-1-50-Ext 1-7/8 Deep Handy Box
Gordon Electric Supply
$142.00
Orbit Hb-1-50-Ext 1-7/8 Deep Handy Box
Gordon Electric Supply
$3.51
Arlington Be2 Box Extender 2 Gang
Gordon Electric Supply
7
$3.51
Arlington Be2 Box Extender 2 Gang
Gordon Electric Supply
$9.99
Outlet Box Extender - Single
Milwaukee Slatwall
$9.99
Outlet Box Extender - Single
Milwaukee Slatwall
$17.91
Outlet Strip: 6 Outlets, 6 ft Cord Lg, 15 A Max. Amps, Beige, NEMA 5-15P Model: 52NY43
Grainger
$17.91
Outlet Strip: 6 Outlets, 6 ft Cord Lg, 15 A Max. Amps, Beige, NEMA 5-15P Model: 52NY43
Grainger
$86.81
Appleton Electric Cast Box Extension: Tandem Box Extension, Iron, Gray, 1 Model: FS-1EXT
Grainger
$86.81
Appleton Electric Cast Box Extension: Tandem Box Extension, Iron, Gray, 1 Model: FS-1EXT
Grainger
$11.99
Outlet Box Extender - Double
Milwaukee Slatwall
$11.99
Outlet Box Extender - Double
Milwaukee Slatwall
$99.99
Cyberpower 5 ft. L 8 Outlets Power Block Black 890 J
Ace Hardware
7
$99.99
Cyberpower 5 ft. L 8 Outlets Power Block Black 890 J
Ace Hardware
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    Shop electric extension box

    Sponsored
    About our ads
    $13.79
    Garvin 73171-Sub 4-11/16" Welded Extension Box Converts 1-Gang To 4-11/16" Sq 2-1/8" Deep 1/2" & 3/4" Ko's
    Gordon Electric Supply
    $13.79
    Garvin 73171-Sub 4-11/16" Welded Extension Box Converts 1-Gang To 4-11/16" Sq 2-1/8" Deep 1/2" & 3/4" Ko's
    Gordon Electric Supply
    $31.15
    Bridgeport Bxe-100 1-Gang Box Extender
    Gordon Electric Supply
    $31.15
    Bridgeport Bxe-100 1-Gang Box Extender
    Gordon Electric Supply
    $3.33
    Raco 653 1-1/2D Handybox Extension
    Gordon Electric Supply
    2
    $3.33
    Raco 653 1-1/2D Handybox Extension
    Gordon Electric Supply
    $4.83
    Topaz Wb1ext 1-Gang Rectangular Weatherproof Extension
    Gordon Electric Supply
    $4.83
    Topaz Wb1ext 1-Gang Rectangular Weatherproof Extension
    Gordon Electric Supply
    $4.79
    Garvin Bex-475 4" Sq Box Extender 3/4" Raised
    Gordon Electric Supply
    $4.79
    Garvin Bex-475 4" Sq Box Extender 3/4" Raised
    Gordon Electric Supply
    $38.69
    Garvin Tbx-225 Masonry Box Extension Ring 2-Gang 2-1/2" Deep
    Gordon Electric Supply
    $38.69
    Garvin Tbx-225 Masonry Box Extension Ring 2-Gang 2-1/2" Deep
    Gordon Electric Supply
    $45.20
    Raco 665 1-7/8D Handybox Extension
    Gordon Electric Supply
    $45.20
    Raco 665 1-7/8D Handybox Extension
    Gordon Electric Supply
    $6.35
    Arlington Bes1 1-Gang Surface Box Extender
    Gordon Electric Supply
    246
    $6.35
    Arlington Bes1 1-Gang Surface Box Extender
    Gordon Electric Supply
    $2.43
    Arlington Be1 Box Extender
    Gordon Electric Supply
    9
    $2.43
    Arlington Be1 Box Extender
    Gordon Electric Supply
    $2.88
    Raco 130 4 Octagon 1-1/2D Extension Combo Ko
    Gordon Electric Supply
    $2.88
    Raco 130 4 Octagon 1-1/2D Extension Combo Ko
    Gordon Electric Supply
    $18.95
    Mint Bucket Brands 1/2" Single Gang Receptacle Box Extenders, UL Listed With 6-32 X 1.25 Screws, Electrical Outlet Extender For Switches (Blue) (Pack
    Amazon.com
    25
    $18.95
    Mint Bucket Brands 1/2" Single Gang Receptacle Box Extenders, UL Listed With 6-32 X 1.25 Screws, Electrical Outlet Extender For Switches (Blue) (Pack
    Amazon.com
    $12.39
    Garvin Gbex-1582 1-5/8" Deep 2-Gang Multi-Gang Box Extension Ring
    Gordon Electric Supply
    $12.39
    Garvin Gbex-1582 1-5/8" Deep 2-Gang Multi-Gang Box Extension Ring
    Gordon Electric Supply
    $21.98
    Power Strip, ALESTOR Surge Protector With 12 Outlets And 4 USB Ports, 6 Feet Extension Cord (1875W/15A), 2700 Joules, ETL Listed, Black
    Amazon.com
    41K+
    $21.98
    Power Strip, ALESTOR Surge Protector With 12 Outlets And 4 USB Ports, 6 Feet Extension Cord (1875W/15A), 2700 Joules, ETL Listed, Black
    Amazon.com
    $12.99
    6ft Power Strip Surge Protector - Yintar Extension Cord With 6 AC Outlets And 3 USB Ports For For Home, Office, Dorm Essentials, 1680 Joules, ETL
    Amazon.com
    24K+
    $12.99
    6ft Power Strip Surge Protector - Yintar Extension Cord With 6 AC Outlets And 3 USB Ports For For Home, Office, Dorm Essentials, 1680 Joules, ETL
    Amazon.com
    $17.30
    Philips 6-Outlet Extender Surge Protector, 2 Pack, Wall Tap, 900 Joules, 3-Prong, Space Saving Design, Protection Indicator LED Light, ETL Listed,
    Amazon.com
    23K+
    $17.30
    Philips 6-Outlet Extender Surge Protector, 2 Pack, Wall Tap, 900 Joules, 3-Prong, Space Saving Design, Protection Indicator LED Light, ETL Listed,
    Amazon.com
    $87.75
    Orbit Sb-Ext Extension F/Switch Box
    Gordon Electric Supply
    $87.75
    Orbit Sb-Ext Extension F/Switch Box
    Gordon Electric Supply
    $111.09
    Garvin Gbex-2127 2-1/2" Deep 7-Gang Multi-Gang Box Extension Ring
    Gordon Electric Supply
    $111.09
    Garvin Gbex-2127 2-1/2" Deep 7-Gang Multi-Gang Box Extension Ring
    Gordon Electric Supply
    $18.99
    PLUGTUL Surge Protector 15ft (980 Joules), Flat Plug Power Strip, Extension Cord With Multiple Outlets, 7 Outlets, ETL Listed, 14 Gauge, Wall
    Amazon.com
    165
    $18.99
    PLUGTUL Surge Protector 15ft (980 Joules), Flat Plug Power Strip, Extension Cord With Multiple Outlets, 7 Outlets, ETL Listed, 14 Gauge, Wall
    Amazon.com