Shop light switch box extender

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$2.59
Garvin 53151-Sub 4" Sq Extension Ring Converts 1-Gang To 4" Sq 1-1/2" Deep 1/2" & 3/4" Ko's
New Feedonomics Feed - ARC 8/12/2025
$2.59
Garvin 53151-Sub 4" Sq Extension Ring Converts 1-Gang To 4" Sq 1-1/2" Deep 1/2" & 3/4" Ko's
New Feedonomics Feed - ARC 8/12/2025
$7.29
Garvin 53171-Sub 4" Sq Extension Ring Converts 1-Gang To 4" Sq 2-1/8" Deep 1/2" & 3/4" Ko's
New Feedonomics Feed - ARC 8/12/2025
$7.29
Garvin 53171-Sub 4" Sq Extension Ring Converts 1-Gang To 4" Sq 2-1/8" Deep 1/2" & 3/4" Ko's
New Feedonomics Feed - ARC 8/12/2025
$13.39
Garvin 53171-1 4" Sq Extension Ring Drawn 2-1/8" Deep W/1" Ko's
New Feedonomics Feed - ARC 8/12/2025
$13.39
Garvin 53171-1 4" Sq Extension Ring Drawn 2-1/8" Deep W/1" Ko's
New Feedonomics Feed - ARC 8/12/2025
$14.79
Garvin Gbex-1583 1-5/8" Deep 3-Gang Multi-Gang Box Extension Ring
New Feedonomics Feed - ARC 8/12/2025
$14.79
Garvin Gbex-1583 1-5/8" Deep 3-Gang Multi-Gang Box Extension Ring
New Feedonomics Feed - ARC 8/12/2025
$27.89
Garvin Tbx-125 Masonry Box Extension Ring 1-Gang 2-1/2" Deep
New Feedonomics Feed - ARC 8/12/2025
$27.89
Garvin Tbx-125 Masonry Box Extension Ring 1-Gang 2-1/2" Deep
New Feedonomics Feed - ARC 8/12/2025
$4.79
Garvin Bex-475 4" Sq Box Extender 3/4" Raised
New Feedonomics Feed - ARC 8/12/2025
$4.79
Garvin Bex-475 4" Sq Box Extender 3/4" Raised
New Feedonomics Feed - ARC 8/12/2025
$5.99
Garvin Dex-275 2 Gang Multi-Gang Device Extender 3/4" Raised
New Feedonomics Feed - ARC 8/12/2025
$5.99
Garvin Dex-275 2 Gang Multi-Gang Device Extender 3/4" Raised
New Feedonomics Feed - ARC 8/12/2025
$3.29
Garvin Sbex Switch Box Adjustable Extension Ring
New Feedonomics Feed - ARC 8/12/2025
$3.29
Garvin Sbex Switch Box Adjustable Extension Ring
New Feedonomics Feed - ARC 8/12/2025
$38.69
Garvin Tbx-225 Masonry Box Extension Ring 2-Gang 2-1/2" Deep
New Feedonomics Feed - ARC 8/12/2025
$38.69
Garvin Tbx-225 Masonry Box Extension Ring 2-Gang 2-1/2" Deep
New Feedonomics Feed - ARC 8/12/2025
$4.19
Garvin Dex-150 1 Gang Multi-Gang Device Extender 1/2" Raised
New Feedonomics Feed - ARC 8/12/2025
$4.19
Garvin Dex-150 1 Gang Multi-Gang Device Extender 1/2" Raised
New Feedonomics Feed - ARC 8/12/2025
$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
New Feedonomics Feed - ARC 8/12/2025
$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
New Feedonomics Feed - ARC 8/12/2025
$4.39
Garvin Bex-450 4" Sq Box Extender 1/2" Raised
New Feedonomics Feed - ARC 8/12/2025
$4.39
Garvin Bex-450 4" Sq Box Extender 1/2" Raised
New Feedonomics Feed - ARC 8/12/2025
$72.09
Garvin Tbx-425 Masonry Box Extension Ring 4-Gang 2-1/2" Deep
New Feedonomics Feed - ARC 8/12/2025
$72.09
Garvin Tbx-425 Masonry Box Extension Ring 4-Gang 2-1/2" Deep
New Feedonomics Feed - ARC 8/12/2025
$2.19
P&S Ext-1 1-Gang Box Extender
New Feedonomics Feed - ARC 8/12/2025
$2.19
P&S Ext-1 1-Gang Box Extender
New Feedonomics Feed - ARC 8/12/2025
$0.86
Garvin 52C18-5/8 4" Sq 2-Gang Device Ring 5/8" Raised
New Feedonomics Feed - ARC 8/12/2025
$0.86
Garvin 52C18-5/8 4" Sq 2-Gang Device Ring 5/8" Raised
New Feedonomics Feed - ARC 8/12/2025
$6.35
Arlington Bes1 1-Gang Surface Box Extender
New Feedonomics Feed - ARC 8/12/2025
249
$6.35
Arlington Bes1 1-Gang Surface Box Extender
New Feedonomics Feed - ARC 8/12/2025
$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
19
$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
$2.89
P&S Ext-2 2 Gang Box Extender
New Feedonomics Feed - ARC 8/12/2025
$2.89
P&S Ext-2 2 Gang Box Extender
New Feedonomics Feed - ARC 8/12/2025
$7.99
3Pcs Single Gang Receptacle Outlet Box Extenders, 1/2" Electrical Box Extender Junction Box Extender For Electrical Box And Electric Outlet Switches (
Amazon.com
25
$7.99
3Pcs Single Gang Receptacle Outlet Box Extenders, 1/2" Electrical Box Extender Junction Box Extender For Electrical Box And Electric Outlet Switches (
Amazon.com
$12.99
3PCS BE4 Electrical Outlet Box Extenders With 24PCS Screws, (4-Gang) Electrical Power Outlet Box Extenderextender Electric Box Extender 4 Gang Power
Amazon.com
2
$12.99
3PCS BE4 Electrical Outlet Box Extenders With 24PCS Screws, (4-Gang) Electrical Power Outlet Box Extenderextender Electric Box Extender 4 Gang Power
Amazon.com
$3.51
Arlington Be2 Box Extender 2 Gang
New Feedonomics Feed - ARC 8/12/2025
7
$3.51
Arlington Be2 Box Extender 2 Gang
New Feedonomics Feed - ARC 8/12/2025
$8.99
$9.99
3Pcs 1/2" Single Gang Receptacle Outlet Extenders With 6 Screws - Junction Box Extension Accessories For Electric Box And Outlet Switches (Blue)
Amazon.com
40
10% off
$8.99
$9.99
3Pcs 1/2" Single Gang Receptacle Outlet Extenders With 6 Screws - Junction Box Extension Accessories For Electric Box And Outlet Switches (Blue)
Amazon.com
$9.35
Single Gang Extension Box Color: White
Amazon.com
1K+
$9.35
Single Gang Extension Box Color: White
Amazon.com
$17.59
$18.99
Juexica 2 Sets Ul Listed Weatherproof Electrical Box Extension 1-Gang (4) 1/2-Inch, Receptacle Aluminum Fireproof Outlets Extender With 4 Lids And 8
Amazon.com
2
$17.59
$18.99
Juexica 2 Sets Ul Listed Weatherproof Electrical Box Extension 1-Gang (4) 1/2-Inch, Receptacle Aluminum Fireproof Outlets Extender With 4 Lids And 8
Amazon.com
$19.99
Mint Bucket Brands 3/4" Double Gang Receptacle Outlet Box Extenders, UL Listed - 6-32 X 1.25 Screws, Electrical Outlet Extender For Electrical Box &
Amazon.com
$19.99
Mint Bucket Brands 3/4" Double Gang Receptacle Outlet Box Extenders, UL Listed - 6-32 X 1.25 Screws, Electrical Outlet Extender For Electrical Box &
Amazon.com
$12.99
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
3
$12.99
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
$73.00
Arlington Be3x 3-Gang Xl Box Extender
New Feedonomics Feed - ARC 8/12/2025
$73.00
Arlington Be3x 3-Gang Xl Box Extender
New Feedonomics Feed - ARC 8/12/2025
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    Shop light switch box extender

    Sponsored
    About our ads
    $2.59
    Garvin 53151-Sub 4" Sq Extension Ring Converts 1-Gang To 4" Sq 1-1/2" Deep 1/2" & 3/4" Ko's
    New Feedonomics Feed - ARC 8/12/2025
    $2.59
    Garvin 53151-Sub 4" Sq Extension Ring Converts 1-Gang To 4" Sq 1-1/2" Deep 1/2" & 3/4" Ko's
    New Feedonomics Feed - ARC 8/12/2025
    $7.29
    Garvin 53171-Sub 4" Sq Extension Ring Converts 1-Gang To 4" Sq 2-1/8" Deep 1/2" & 3/4" Ko's
    New Feedonomics Feed - ARC 8/12/2025
    $7.29
    Garvin 53171-Sub 4" Sq Extension Ring Converts 1-Gang To 4" Sq 2-1/8" Deep 1/2" & 3/4" Ko's
    New Feedonomics Feed - ARC 8/12/2025
    $13.39
    Garvin 53171-1 4" Sq Extension Ring Drawn 2-1/8" Deep W/1" Ko's
    New Feedonomics Feed - ARC 8/12/2025
    $13.39
    Garvin 53171-1 4" Sq Extension Ring Drawn 2-1/8" Deep W/1" Ko's
    New Feedonomics Feed - ARC 8/12/2025
    $14.79
    Garvin Gbex-1583 1-5/8" Deep 3-Gang Multi-Gang Box Extension Ring
    New Feedonomics Feed - ARC 8/12/2025
    $14.79
    Garvin Gbex-1583 1-5/8" Deep 3-Gang Multi-Gang Box Extension Ring
    New Feedonomics Feed - ARC 8/12/2025
    $27.89
    Garvin Tbx-125 Masonry Box Extension Ring 1-Gang 2-1/2" Deep
    New Feedonomics Feed - ARC 8/12/2025
    $27.89
    Garvin Tbx-125 Masonry Box Extension Ring 1-Gang 2-1/2" Deep
    New Feedonomics Feed - ARC 8/12/2025
    $4.79
    Garvin Bex-475 4" Sq Box Extender 3/4" Raised
    New Feedonomics Feed - ARC 8/12/2025
    $4.79
    Garvin Bex-475 4" Sq Box Extender 3/4" Raised
    New Feedonomics Feed - ARC 8/12/2025
    $5.99
    Garvin Dex-275 2 Gang Multi-Gang Device Extender 3/4" Raised
    New Feedonomics Feed - ARC 8/12/2025
    $5.99
    Garvin Dex-275 2 Gang Multi-Gang Device Extender 3/4" Raised
    New Feedonomics Feed - ARC 8/12/2025
    $3.29
    Garvin Sbex Switch Box Adjustable Extension Ring
    New Feedonomics Feed - ARC 8/12/2025
    $3.29
    Garvin Sbex Switch Box Adjustable Extension Ring
    New Feedonomics Feed - ARC 8/12/2025
    $38.69
    Garvin Tbx-225 Masonry Box Extension Ring 2-Gang 2-1/2" Deep
    New Feedonomics Feed - ARC 8/12/2025
    $38.69
    Garvin Tbx-225 Masonry Box Extension Ring 2-Gang 2-1/2" Deep
    New Feedonomics Feed - ARC 8/12/2025
    $4.19
    Garvin Dex-150 1 Gang Multi-Gang Device Extender 1/2" Raised
    New Feedonomics Feed - ARC 8/12/2025
    $4.19
    Garvin Dex-150 1 Gang Multi-Gang Device Extender 1/2" Raised
    New Feedonomics Feed - ARC 8/12/2025
    $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
    New Feedonomics Feed - ARC 8/12/2025
    $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
    New Feedonomics Feed - ARC 8/12/2025
    $4.39
    Garvin Bex-450 4" Sq Box Extender 1/2" Raised
    New Feedonomics Feed - ARC 8/12/2025
    $4.39
    Garvin Bex-450 4" Sq Box Extender 1/2" Raised
    New Feedonomics Feed - ARC 8/12/2025
    $72.09
    Garvin Tbx-425 Masonry Box Extension Ring 4-Gang 2-1/2" Deep
    New Feedonomics Feed - ARC 8/12/2025
    $72.09
    Garvin Tbx-425 Masonry Box Extension Ring 4-Gang 2-1/2" Deep
    New Feedonomics Feed - ARC 8/12/2025
    $2.19
    P&S Ext-1 1-Gang Box Extender
    New Feedonomics Feed - ARC 8/12/2025
    $2.19
    P&S Ext-1 1-Gang Box Extender
    New Feedonomics Feed - ARC 8/12/2025
    $0.86
    Garvin 52C18-5/8 4" Sq 2-Gang Device Ring 5/8" Raised
    New Feedonomics Feed - ARC 8/12/2025
    $0.86
    Garvin 52C18-5/8 4" Sq 2-Gang Device Ring 5/8" Raised
    New Feedonomics Feed - ARC 8/12/2025
    $6.35
    Arlington Bes1 1-Gang Surface Box Extender
    New Feedonomics Feed - ARC 8/12/2025
    249
    $6.35
    Arlington Bes1 1-Gang Surface Box Extender
    New Feedonomics Feed - ARC 8/12/2025
    $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
    19
    $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
    $2.89
    P&S Ext-2 2 Gang Box Extender
    New Feedonomics Feed - ARC 8/12/2025
    $2.89
    P&S Ext-2 2 Gang Box Extender
    New Feedonomics Feed - ARC 8/12/2025
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      Light Switch Extenders 2025 - Outlet Extenders

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      Light Switch Box Extender | Extensive Range of Products

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