Shop Electrical Switch Box Extender

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$41.99
50PCS BE1-2 Electrical Outlet Box Extenders With 100PCS Screws, (1-Gang)Electrical Power Outlet Box Extendersingle Gang Box Extender Electric Box
Amazon.com
5
Free shipping
$41.99
50PCS BE1-2 Electrical Outlet Box Extenders With 100PCS Screws, (1-Gang)Electrical Power Outlet Box Extendersingle Gang Box Extender Electric Box
Amazon.com
5
$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
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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
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3
$8.99
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
$8.99
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
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4Pcs Electrical Box Extenders, 1/4" Receptacle Outlet Box Extenders Single Gang Extender With 8 Screws Outlet Extender For Electrical And Power
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76
$9.99
4Pcs Electrical Box Extenders, 1/4" Receptacle Outlet Box Extenders Single Gang Extender With 8 Screws Outlet Extender For Electrical And Power
Amazon.com
76
$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
$18.99
10Pcs BE2 Electrical Outlet Box Extenders With 40 PCS Screws, (2-Gang) Electrical Power Outlet Box Extendersingle Gang Box Extender Electric Box
Amazon.com
$18.99
10Pcs BE2 Electrical Outlet Box Extenders With 40 PCS Screws, (2-Gang) Electrical Power Outlet Box Extendersingle Gang Box Extender Electric Box
Amazon.com
$87.75
Orbit Sb-Ext Extension F/Switch Box
New Feedonomics Feed - ARC 8/12/2025
$87.75
Orbit Sb-Ext Extension F/Switch Box
New Feedonomics Feed - ARC 8/12/2025
$7.99
4Pcs 1/2 Inch Single Gang Outlet Box Extender, Electrical Outlet Extender Receptacle Extender Outlet Extension Box For Electrical Box And Electrical
Amazon.com
48
$7.99
4Pcs 1/2 Inch Single Gang Outlet Box Extender, Electrical Outlet Extender Receptacle Extender Outlet Extension Box For Electrical Box And Electrical
Amazon.com
48
$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
$6.35
Arlington Bes1 1-Gang Surface Box Extender
New Feedonomics Feed - ARC 8/12/2025
247
$6.35
Arlington Bes1 1-Gang Surface Box Extender
New Feedonomics Feed - ARC 8/12/2025
247
$24.88
Bestmounts - 10 Pack Electrical Power Outlet Box Extender Kit - Single Gang Box Extender - Single Receptacle Heavy Duty Plastic (Blue)
Amazon.com
40
$24.88
Bestmounts - 10 Pack Electrical Power Outlet Box Extender Kit - Single Gang Box Extender - Single Receptacle Heavy Duty Plastic (Blue)
Amazon.com
40
$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
19
$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
19
$39.97
Yeesport 50 Pcs Electrical Box Extenders, BE1-2 Electrical Outlet Box Extenders With 100 Pcs Screws, 1-Gang Electrical Power Box Extensions, Single
Amazon.com
2
Free shipping
$39.97
Yeesport 50 Pcs Electrical Box Extenders, BE1-2 Electrical Outlet Box Extenders With 100 Pcs Screws, 1-Gang Electrical Power Box Extensions, Single
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
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
Amazon.com
2
$27.99
Alrens 30PCS BE1-2 Electrical Outlet Box Extenders With 60 Screws, 1-Gang Box Extender, Single Gang Box Extender 1 Gang Power Switch Receptacles
Amazon.com
$27.99
Alrens 30PCS BE1-2 Electrical Outlet Box Extenders With 60 Screws, 1-Gang Box Extender, Single Gang Box Extender 1 Gang Power Switch Receptacles
Amazon.com
$17.99
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
$17.99
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
$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
7
$18.99
Outlet Spacers - Electrical Outlet Box Extender Kit By SPACERR - Electrical Switch And Receptacle Spacers 50 Pack (14 Tubes And 36 Screws)
Amazon.com
1K+
$18.99
Outlet Spacers - Electrical Outlet Box Extender Kit By SPACERR - Electrical Switch And Receptacle Spacers 50 Pack (14 Tubes And 36 Screws)
Amazon.com
1K+
$13.99
Imbaprice IMBA-BE2 UL Listed 2-Gang Electrical Outlet Box Extender, Non-Metallic Power Switch & Receptacle Spacer, White, 3-Pack
Amazon.com
360
$13.99
Imbaprice IMBA-BE2 UL Listed 2-Gang Electrical Outlet Box Extender, Non-Metallic Power Switch & Receptacle Spacer, White, 3-Pack
Amazon.com
360
$20.99
Sikluovkai 5PCS BE2 Electrical Outlet Box Extender With20 Screws, Two Gang Power Switch Receptacles Accessories,2-Gang Box Electrical Power Outlet
Amazon.com
$20.99
Sikluovkai 5PCS BE2 Electrical Outlet Box Extender With20 Screws, Two Gang Power Switch Receptacles Accessories,2-Gang Box Electrical Power Outlet
Amazon.com
$8.99
Maxmoral 2PCS Single Outlet Box Extender With 4 Screws Electrical Junction Box Extender Electrical Outlet Switch Blue For Electrical Boxes Power
Amazon.com
$8.99
Maxmoral 2PCS Single Outlet Box Extender With 4 Screws Electrical Junction Box Extender Electrical Outlet Switch Blue For Electrical Boxes Power
Amazon.com
$27.49
30 PCS BE1-2 Electrical Outlet Box Extenders With 60PCS Screws, (1-Gang) Electrical Power Single Gang Box Extender Electric Box Extender 1 Gang
Amazon.com
$27.49
30 PCS BE1-2 Electrical Outlet Box Extenders With 60PCS Screws, (1-Gang) Electrical Power Single Gang Box Extender Electric Box Extender 1 Gang
Amazon.com
$19.99
BWP 10 Pack Electrical Outlet Box Extender 1 Gang - Electrical Box Extender With 20 Screws -Single Gang Box Extender Outlet
Amazon.com
64
$19.99
BWP 10 Pack Electrical Outlet Box Extender 1 Gang - Electrical Box Extender With 20 Screws -Single Gang Box Extender Outlet
Amazon.com
64
$12.99
Outlet Spacers - Electrical Outlet Box Extender Kit By SPACERR - Electrical Switch And Receptacle Spacers 22 Pack (6 Tubes And 16 Screws)
Amazon.com
1K+
$12.99
Outlet Spacers - Electrical Outlet Box Extender Kit By SPACERR - Electrical Switch And Receptacle Spacers 22 Pack (6 Tubes And 16 Screws)
Amazon.com
1K+
$9.99
BWP 5 Pack Electrical Outlet Box Extender 1 Gang - Electrical Box Extender With 10 Screws -Single Gang Box Extender Outlet
Amazon.com
60
$9.99
BWP 5 Pack Electrical Outlet Box Extender 1 Gang - Electrical Box Extender With 10 Screws -Single Gang Box Extender Outlet
Amazon.com
60
$10.19
Sikluovkai BE1 5Pcs Electrical Outlet Box Extender With 10 Screws, Box Electrical Power Outlet Box Extender, Singer Gang Power Switch Receptacles
Amazon.com
$10.19
Sikluovkai BE1 5Pcs Electrical Outlet Box Extender With 10 Screws, Box Electrical Power Outlet Box Extender, Singer Gang Power Switch Receptacles
Amazon.com
$6.99
Ownmy 6PCS Electrical Outlet Box Extenders 1 Gang Electrical Box Extender, Single Gang Electric Box Extender, 1-Gang Electric Power Outlet Switch
Amazon.com
9
$6.99
Ownmy 6PCS Electrical Outlet Box Extenders 1 Gang Electrical Box Extender, Single Gang Electric Box Extender, 1-Gang Electric Power Outlet Switch
Amazon.com
9
$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
$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
991
$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
991
$25.97
Yeesport 30 Pcs Electrical Box Extenders, BE1-2 Electrical Outlet Box Extenders With 60 Pcs Screws, 1-Gang Electrical Power Box Extensions, Single
Amazon.com
2
$25.97
Yeesport 30 Pcs Electrical Box Extenders, BE1-2 Electrical Outlet Box Extenders With 60 Pcs Screws, 1-Gang Electrical Power Box Extensions, Single
Amazon.com
2
$24.88
Bestmounts - 10 Pack Electrical Power Outlet Box Extender Kit - Single Gang Box Extender - Single Receptacle Heavy Duty Plastic (White)
Amazon.com
342
$24.88
Bestmounts - 10 Pack Electrical Power Outlet Box Extender Kit - Single Gang Box Extender - Single Receptacle Heavy Duty Plastic (White)
Amazon.com
342
$7.59
3Pcs Single Gang Electric Power Outlet Extender, 1/2" Receptacle Outlet Box Extenders With Screws Electrical Box Extender Junction Box Extension
Amazon.com
14
$7.59
3Pcs Single Gang Electric Power Outlet Extender, 1/2" Receptacle Outlet Box Extenders With Screws Electrical Box Extender Junction Box Extension
Amazon.com
14
$9.35
Single Gang Extension Box Color: White
Amazon.com
1K+
$9.35
Single Gang Extension Box Color: White
Amazon.com
1K+
$9.28
1/2 in. 1-Gang Outlet Box Spacer Extender (5-Pack)
Home Depot
31
Free shipping
$9.28
1/2 in. 1-Gang Outlet Box Spacer Extender (5-Pack)
Home Depot
31
$8.99
Imbaprice IMBA-BE1-3 UL Listed 1-Gang Electrical Outlet Box Extender, Non-Metallic Power Switch & Receptacle Spacer, White, 3-Pack
Amazon.com
130
$8.99
Imbaprice IMBA-BE1-3 UL Listed 1-Gang Electrical Outlet Box Extender, Non-Metallic Power Switch & Receptacle Spacer, White, 3-Pack
Amazon.com
130
$6.21
Multi-Gang Electrical PVC Electrical Box Extender (2-Pack) (B1MGEXT-2)
Home Depot
304
Free shipping
$6.21
Multi-Gang Electrical PVC Electrical Box Extender (2-Pack) (B1MGEXT-2)
Home Depot
304
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Shop Electrical Switch Box Extender

Sponsored
About our ads
$41.99
50PCS BE1-2 Electrical Outlet Box Extenders With 100PCS Screws, (1-Gang)Electrical Power Outlet Box Extendersingle Gang Box Extender Electric Box
Amazon.com
5
Free shipping
$41.99
50PCS BE1-2 Electrical Outlet Box Extenders With 100PCS Screws, (1-Gang)Electrical Power Outlet Box Extendersingle Gang Box Extender Electric Box
Amazon.com
5
$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
3
$8.99
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
$8.99
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
$9.99
4Pcs Electrical Box Extenders, 1/4" Receptacle Outlet Box Extenders Single Gang Extender With 8 Screws Outlet Extender For Electrical And Power
Amazon.com
76
$9.99
4Pcs Electrical Box Extenders, 1/4" Receptacle Outlet Box Extenders Single Gang Extender With 8 Screws Outlet Extender For Electrical And Power
Amazon.com
76
$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
$18.99
10Pcs BE2 Electrical Outlet Box Extenders With 40 PCS Screws, (2-Gang) Electrical Power Outlet Box Extendersingle Gang Box Extender Electric Box
Amazon.com
$18.99
10Pcs BE2 Electrical Outlet Box Extenders With 40 PCS Screws, (2-Gang) Electrical Power Outlet Box Extendersingle Gang Box Extender Electric Box
Amazon.com
$87.75
Orbit Sb-Ext Extension F/Switch Box
New Feedonomics Feed - ARC 8/12/2025
$87.75
Orbit Sb-Ext Extension F/Switch Box
New Feedonomics Feed - ARC 8/12/2025
$7.99
4Pcs 1/2 Inch Single Gang Outlet Box Extender, Electrical Outlet Extender Receptacle Extender Outlet Extension Box For Electrical Box And Electrical
Amazon.com
48
$7.99
4Pcs 1/2 Inch Single Gang Outlet Box Extender, Electrical Outlet Extender Receptacle Extender Outlet Extension Box For Electrical Box And Electrical
Amazon.com
48
$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
$6.35
Arlington Bes1 1-Gang Surface Box Extender
New Feedonomics Feed - ARC 8/12/2025
247
$6.35
Arlington Bes1 1-Gang Surface Box Extender
New Feedonomics Feed - ARC 8/12/2025
247
$24.88
Bestmounts - 10 Pack Electrical Power Outlet Box Extender Kit - Single Gang Box Extender - Single Receptacle Heavy Duty Plastic (Blue)
Amazon.com
40
$24.88
Bestmounts - 10 Pack Electrical Power Outlet Box Extender Kit - Single Gang Box Extender - Single Receptacle Heavy Duty Plastic (Blue)
Amazon.com
40
$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
19
$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
19
$39.97
Yeesport 50 Pcs Electrical Box Extenders, BE1-2 Electrical Outlet Box Extenders With 100 Pcs Screws, 1-Gang Electrical Power Box Extensions, Single
Amazon.com
2
Free shipping
$39.97
Yeesport 50 Pcs Electrical Box Extenders, BE1-2 Electrical Outlet Box Extenders With 100 Pcs Screws, 1-Gang Electrical Power Box Extensions, Single
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
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
Amazon.com
2
$27.99
Alrens 30PCS BE1-2 Electrical Outlet Box Extenders With 60 Screws, 1-Gang Box Extender, Single Gang Box Extender 1 Gang Power Switch Receptacles
Amazon.com
$27.99
Alrens 30PCS BE1-2 Electrical Outlet Box Extenders With 60 Screws, 1-Gang Box Extender, Single Gang Box Extender 1 Gang Power Switch Receptacles
Amazon.com
$17.99
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
$17.99
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
$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
7
$18.99
Outlet Spacers - Electrical Outlet Box Extender Kit By SPACERR - Electrical Switch And Receptacle Spacers 50 Pack (14 Tubes And 36 Screws)
Amazon.com
1K+
$18.99
Outlet Spacers - Electrical Outlet Box Extender Kit By SPACERR - Electrical Switch And Receptacle Spacers 50 Pack (14 Tubes And 36 Screws)
Amazon.com
1K+