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$12.99
3PCS BE4 Electrical Outlet Box Extenders, (4-Gang) Electrical Power Outlet Box Extender, Extender Electric Box Extender 4 Gang Power Switch
Amazon.com
$12.99
3PCS BE4 Electrical Outlet Box Extenders, (4-Gang) Electrical Power Outlet Box Extender, Extender Electric Box Extender 4 Gang Power Switch
Amazon.com
$9.39
$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
$9.39
$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
$18.95
Mint Bucket Brands 1/2" Single Gang Outlet Box Extenders, UL Listed, Includes Screws, Electrical Box Extender For Outlets & Switches, Pack Of 5
Amazon.com
$18.95
Mint Bucket Brands 1/2" Single Gang Outlet Box Extenders, UL Listed, Includes Screws, Electrical Box Extender For Outlets & Switches, Pack Of 5
Amazon.com
$6.21
Multi-Gang Electrical PVC Electrical Box Extender (2-Pack) (B1MGEXT-2)
Home Depot
In store
208
Free shipping
Curbside
In store
$6.21
Multi-Gang Electrical PVC Electrical Box Extender (2-Pack) (B1MGEXT-2)
Home Depot
$25.79
Appleton Fs-1Ext Fs Box Extension
Gordon Electric Supply
$25.79
Appleton Fs-1Ext Fs Box Extension
Gordon Electric Supply
$9.84
4-11/16 in. 2-Gang New Work Square Metal Electrical Box Extension Ring (73151 1/2 3/4)
Home Depot
Free shipping
$9.84
4-11/16 in. 2-Gang New Work Square Metal Electrical Box Extension Ring (73151 1/2 3/4)
Home Depot
$42.99
50PCS BE1-2 Electrical Outlet Box Extenders With 100PCS Screws, (1-Gang)Electrical Power Outlet Box Extendersingle Gang Box Extender Electric Box
Amazon.com
Free shipping
$42.99
50PCS BE1-2 Electrical Outlet Box Extenders With 100PCS Screws, (1-Gang)Electrical Power Outlet Box Extendersingle Gang Box Extender Electric Box
Amazon.com
$12.99
$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
$12.99
$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
$6.49
Carlon 1-Gang PVC Box Extender - Blue Non-Metallic Electrical Box Extension B1EXT-CRD
DkHardware.com
$6.49
Carlon 1-Gang PVC Box Extender - Blue Non-Metallic Electrical Box Extension B1EXT-CRD
DkHardware.com
$9.99
Outlet Box Extender - Single
Milwaukee Slatwall
$9.99
Outlet Box Extender - Single
Milwaukee Slatwall
$6.99
1-Gang 3/4 in. Electrical Receptacle Box Extension Ring 5-Pack
Home Depot
Free shipping
$6.99
1-Gang 3/4 in. Electrical Receptacle Box Extension Ring 5-Pack
Home Depot
$20.99
XGGYA 12PCS 1/2 Inch Single Gang Outlet Box Extender,Electric Outlet Extender Box With 24 Screws,Electrical Outlet Extender For Electrical Outlet Box
Amazon.com
$20.99
XGGYA 12PCS 1/2 Inch Single Gang Outlet Box Extender,Electric Outlet Extender Box With 24 Screws,Electrical Outlet Extender For Electrical Outlet Box
Amazon.com
$13.99
Imbaprice BE2-3 2-Gang Electrical Box Extender, 3-Pack | UL Listed Non-Metallic White Outlet Box Extension For Recessed Electrical Boxes, Extends 1/4"
Amazon.com
$13.99
Imbaprice BE2-3 2-Gang Electrical Box Extender, 3-Pack | UL Listed Non-Metallic White Outlet Box Extension For Recessed Electrical Boxes, Extends 1/4"
Amazon.com
$33.99
Imbaprice BE1-25 (UL Listed) 1-Gang White Non-Metallic Electrical Outlet Box Extender, 25-Pack - Extends Electrical Boxes For Power Switches, Gfcis,
Amazon.com
$33.99
Imbaprice BE1-25 (UL Listed) 1-Gang White Non-Metallic Electrical Outlet Box Extender, 25-Pack - Extends Electrical Boxes For Power Switches, Gfcis,
Amazon.com
$7.96
1/4 in. 1-Gang Outlet Box Spacer Extender (5-Pack)
Home Depot
Free shipping
$7.96
1/4 in. 1-Gang Outlet Box Spacer Extender (5-Pack)
Home Depot
$19.98
Bestmounts - 10 Pack Electrical Power Outlet Box Extender Kit - Single Gang Box Extender - Single Receptacle Heavy Duty Plastic (White)
Amazon.com
$19.98
Bestmounts - 10 Pack Electrical Power Outlet Box Extender Kit - Single Gang Box Extender - Single Receptacle Heavy Duty Plastic (White)
Amazon.com
$16.91
2-Gang 3/4 in. Electrical Receptacle Box Extension Ring (5-Pack)
Home Depot
Free shipping
$16.91
2-Gang 3/4 in. Electrical Receptacle Box Extension Ring (5-Pack)
Home Depot
$10.48
Sigma Engineered Solutions 2 -Gang Metal Weatherproof New Work Box Extender Electrical Box One_Size In Gray | 14323
Lowe's
22
$10.48
Sigma Engineered Solutions 2 -Gang Metal Weatherproof New Work Box Extender Electrical Box One_Size In Gray | 14323
Lowe's
$50.25
Bridgeport Bxe-200 Duplex Box Extender
Gordon Electric Supply
30-day returns (most items)
$50.25
Bridgeport Bxe-200 Duplex Box Extender
Gordon Electric Supply
$82.49
Garvin Southwire 8 Gang Multi-Gang Device Extender 1/2 Inch Raised (Dex-850)
Lite Store USA
$82.49
Garvin Southwire 8 Gang Multi-Gang Device Extender 1/2 Inch Raised (Dex-850)
Lite Store USA
$8.98
Sigma Engineered Solutions 1 -Gang Metal Weatherproof New Work Box Extender Electrical Box One_Size In Gray | 14233
Lowe's
$8.98
Sigma Engineered Solutions 1 -Gang Metal Weatherproof New Work Box Extender Electrical Box One_Size In Gray | 14233
Lowe's
$7.18
Hubbell Bell Aluminum Weatherproof New Work/Old Work Box Extender Electrical Box One_Size In Gray | 5363-0
Lowe's
4
$7.18
Hubbell Bell Aluminum Weatherproof New Work/Old Work Box Extender Electrical Box One_Size In Gray | 5363-0
Lowe's
$967.50
Steel-City 59361-3/4 1-Gang Utility Box Extension Ring 13Cu 3/4" Ko
Gordon Electric Supply
30-day returns (most items)
$967.50
Steel-City 59361-3/4 1-Gang Utility Box Extension Ring 13Cu 3/4" Ko
Gordon Electric Supply
$3.38
2 Gang Box Extender
Legrand.us
60-day returns (most items)
$3.38
2 Gang Box Extender
Legrand.us
$4.66
BWF Box Extension 4-9/16 in L 2-13/16 in W 1 -Gang Metal Gray EXR-1V
DkHardware.com
$4.66
BWF Box Extension 4-9/16 in L 2-13/16 in W 1 -Gang Metal Gray EXR-1V
DkHardware.com
$2.58
Single Gang Box Extender
Legrand.us
60-day returns (most items)
$2.58
Single Gang Box Extender
Legrand.us
$7.29
BWF Outlet Box Extension 4-9/16 in L 4-5/8 in W Metal Gray EX-5V
DkHardware.com
$7.29
BWF Outlet Box Extension 4-9/16 in L 4-5/8 in W Metal Gray EX-5V
DkHardware.com
$9.98
1-Gang Metal Weatherproof Electrical Outlet Box Extension Ring With (6) 1/2 Inch Holes, Gray
Home Depot
In store
Free shipping
Curbside
In store
$9.98
1-Gang Metal Weatherproof Electrical Outlet Box Extension Ring With (6) 1/2 Inch Holes, Gray
Home Depot
$16.18
1-Gang Outlet Box Spacer Extender Combo Pack (5-Pack)
Home Depot
Free shipping
$16.18
1-Gang Outlet Box Spacer Extender Combo Pack (5-Pack)
Home Depot
$9.98
1-Gang Metal Weatherproof Electrical Outlet Box Extension Ring With (4) 1/2 Inch Holes, Gray
Home Depot
In store
Free shipping
Curbside
In store
$9.98
1-Gang Metal Weatherproof Electrical Outlet Box Extension Ring With (4) 1/2 Inch Holes, Gray
Home Depot
$3.64
4 in. 1-1/2 in. New Work Deep Pre-Galvanized Metal Octagon Electrical Box Extension Ring (551511234-25R)
Home Depot
In store
Free shipping
Curbside
In store
$3.64
4 in. 1-1/2 in. New Work Deep Pre-Galvanized Metal Octagon Electrical Box Extension Ring (551511234-25R)
Home Depot
$11.92
2-Gang Metal Weatherproof Electrical Outlet Box Extension Ring, Gray
Home Depot
In store
Free shipping
Curbside
In store
$11.92
2-Gang Metal Weatherproof Electrical Outlet Box Extension Ring, Gray
Home Depot
$11.94
1/2 in. 2-Gang Outlet Box Spacer Extender (5-Pack)
Home Depot
Free shipping
$11.94
1/2 in. 2-Gang Outlet Box Spacer Extender (5-Pack)
Home Depot
$12.32
1-Gang Metallic Weatherproof Extension Outlet Box Ring With (6) 3/4 in. Holes, Gray
Home Depot
In store
Free shipping
Curbside
In store
$12.32
1-Gang Metallic Weatherproof Extension Outlet Box Ring With (6) 3/4 in. Holes, Gray
Home Depot
$11.42
3/8 in. 2-Gang Outlet Box Space Extender (5-Pack)
Home Depot
Free shipping
$11.42
3/8 in. 2-Gang Outlet Box Space Extender (5-Pack)
Home Depot
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    Shop electric box extenders

    Sponsored
    About our ads
    $12.99
    3PCS BE4 Electrical Outlet Box Extenders, (4-Gang) Electrical Power Outlet Box Extender, Extender Electric Box Extender 4 Gang Power Switch
    Amazon.com
    $12.99
    3PCS BE4 Electrical Outlet Box Extenders, (4-Gang) Electrical Power Outlet Box Extender, Extender Electric Box Extender 4 Gang Power Switch
    Amazon.com
    $9.39
    $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
    $9.39
    $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
    $18.95
    Mint Bucket Brands 1/2" Single Gang Outlet Box Extenders, UL Listed, Includes Screws, Electrical Box Extender For Outlets & Switches, Pack Of 5
    Amazon.com
    $18.95
    Mint Bucket Brands 1/2" Single Gang Outlet Box Extenders, UL Listed, Includes Screws, Electrical Box Extender For Outlets & Switches, Pack Of 5
    Amazon.com
    $6.21
    Multi-Gang Electrical PVC Electrical Box Extender (2-Pack) (B1MGEXT-2)
    Home Depot
    In store
    208
    Free shipping
    Curbside
    In store
    $6.21
    Multi-Gang Electrical PVC Electrical Box Extender (2-Pack) (B1MGEXT-2)
    Home Depot
    $25.79
    Appleton Fs-1Ext Fs Box Extension
    Gordon Electric Supply
    $25.79
    Appleton Fs-1Ext Fs Box Extension
    Gordon Electric Supply
    $9.84
    4-11/16 in. 2-Gang New Work Square Metal Electrical Box Extension Ring (73151 1/2 3/4)
    Home Depot
    13
    Free shipping
    $9.84
    4-11/16 in. 2-Gang New Work Square Metal Electrical Box Extension Ring (73151 1/2 3/4)
    Home Depot
    $42.99
    50PCS BE1-2 Electrical Outlet Box Extenders With 100PCS Screws, (1-Gang)Electrical Power Outlet Box Extendersingle Gang Box Extender Electric Box
    Amazon.com
    Free shipping
    $42.99
    50PCS BE1-2 Electrical Outlet Box Extenders With 100PCS Screws, (1-Gang)Electrical Power Outlet Box Extendersingle Gang Box Extender Electric Box
    Amazon.com
    $12.99
    $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
    $12.99
    $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
    $6.49
    Carlon 1-Gang PVC Box Extender - Blue Non-Metallic Electrical Box Extension B1EXT-CRD
    DkHardware.com
    $6.49
    Carlon 1-Gang PVC Box Extender - Blue Non-Metallic Electrical Box Extension B1EXT-CRD
    DkHardware.com
    $9.99
    Outlet Box Extender - Single
    Milwaukee Slatwall
    $9.99
    Outlet Box Extender - Single
    Milwaukee Slatwall
    $6.99
    1-Gang 3/4 in. Electrical Receptacle Box Extension Ring 5-Pack
    Home Depot
    Free shipping
    $6.99
    1-Gang 3/4 in. Electrical Receptacle Box Extension Ring 5-Pack
    Home Depot
    $20.99
    XGGYA 12PCS 1/2 Inch Single Gang Outlet Box Extender,Electric Outlet Extender Box With 24 Screws,Electrical Outlet Extender For Electrical Outlet Box
    Amazon.com
    $20.99
    XGGYA 12PCS 1/2 Inch Single Gang Outlet Box Extender,Electric Outlet Extender Box With 24 Screws,Electrical Outlet Extender For Electrical Outlet Box
    Amazon.com
    $13.99
    Imbaprice BE2-3 2-Gang Electrical Box Extender, 3-Pack | UL Listed Non-Metallic White Outlet Box Extension For Recessed Electrical Boxes, Extends 1/4"
    Amazon.com
    $13.99
    Imbaprice BE2-3 2-Gang Electrical Box Extender, 3-Pack | UL Listed Non-Metallic White Outlet Box Extension For Recessed Electrical Boxes, Extends 1/4"
    Amazon.com
    $33.99
    Imbaprice BE1-25 (UL Listed) 1-Gang White Non-Metallic Electrical Outlet Box Extender, 25-Pack - Extends Electrical Boxes For Power Switches, Gfcis,
    Amazon.com
    $33.99
    Imbaprice BE1-25 (UL Listed) 1-Gang White Non-Metallic Electrical Outlet Box Extender, 25-Pack - Extends Electrical Boxes For Power Switches, Gfcis,
    Amazon.com
    $7.96
    1/4 in. 1-Gang Outlet Box Spacer Extender (5-Pack)
    Home Depot
    Free shipping
    $7.96
    1/4 in. 1-Gang Outlet Box Spacer Extender (5-Pack)
    Home Depot
    $19.98
    Bestmounts - 10 Pack Electrical Power Outlet Box Extender Kit - Single Gang Box Extender - Single Receptacle Heavy Duty Plastic (White)
    Amazon.com
    $19.98
    Bestmounts - 10 Pack Electrical Power Outlet Box Extender Kit - Single Gang Box Extender - Single Receptacle Heavy Duty Plastic (White)
    Amazon.com
    $16.91
    2-Gang 3/4 in. Electrical Receptacle Box Extension Ring (5-Pack)
    Home Depot
    Free shipping
    $16.91
    2-Gang 3/4 in. Electrical Receptacle Box Extension Ring (5-Pack)
    Home Depot
    $10.48
    Sigma Engineered Solutions 2 -Gang Metal Weatherproof New Work Box Extender Electrical Box One_Size In Gray | 14323
    Lowe's
    22
    $10.48
    Sigma Engineered Solutions 2 -Gang Metal Weatherproof New Work Box Extender Electrical Box One_Size In Gray | 14323
    Lowe's