Extension Box(468)
Uses item details. Price when purchased online
Flash Deal Restmo Medium Outdoor Waterproof Electrical Box , IP54 Weatherproof Connection Box w/ 6 Cable Ports - Cover for Power Plugs ,Black From $16.99
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From$1699
Restmo Medium Outdoor Waterproof Electrical Box , IP54 Weatherproof Connection Box w/ 6 Cable Ports - Cover for Power Plugs ,Black
484.5 out of 5 Stars. 48 reviews
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Restmo Extra Large Weatherproof Electrical Box, IP54 Waterproof Outdoor Extension Lead Cover, Protect Outlet, Plug, Socket, Timer, Power Strip, Holiday Light Decoration, Black From $23.40
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From$2340
Restmo Extra Large Weatherproof Electrical Box, IP54 Waterproof Outdoor Extension Lead Cover, Protect Outlet, Plug, Socket, Timer, Power Strip, Holiday Light Decoration, Black
764.8 out of 5 Stars. 76 reviews
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3/4" Double Gang Receptacle Outlet Box Extender - Black or Gray - Pack of 3 From $14.95
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From$1495
3/4" Double Gang Receptacle Outlet Box Extender - Black or Gray - Pack of 3
15 out of 5 Stars. 1 reviews
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Clearance ONDOG 3 Sided Outlet Extender 6 Outlets with 2 USB Ports, Multi Plug Outlet Splitter for Home, Office $12.99 Was $24.98
Sponsored
Now$1299
current price Now $12.99, Was $24.98$24.98
ONDOG 3 Sided Outlet Extender 6 Outlets with 2 USB Ports, Multi Plug Outlet Splitter for Home, Office
5294.7 out of 5 Stars. 529 reviews
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Best seller KFFKFF Outdoor Electrical Box Waterproof,9.4 x 4.3 x 2.8in, IP54 Weather-Resistant Extension Cord Cover, Spacious Outlet Connection Box with 6 Cable Ports, Ideal for Power Strips and Holiday Lighting $13.99
$1399
current price $13.99KFFKFF Outdoor Electrical Box Waterproof,9.4 x 4.3 x 2.8in, IP54 Weather-Resistant Extension Cord Cover, Spacious Outlet Connection Box with 6 Cable Ports, Ideal for Power Strips and Holiday Lighting
25 out of 5 Stars. 2 reviews
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Single Gang Receptacle Outlet Box Extenders 1/4",Include 2Screws (6-32 x 1.25),Box Extenders Electrical for Electrical Outlet Box & Electrical Outlet Switches, Yellow (Pack of 1) From $6.49
From$649
Single Gang Receptacle Outlet Box Extenders 1/4",Include 2Screws (6-32 x 1.25),Box Extenders Electrical for Electrical Outlet Box & Electrical Outlet Switches, Yellow (Pack of 1)
3 Pcs Electrical Box Extenders, BE2 Electrical Outlet Box Extenders with 12 Screws, 2-Gang Electrical Power Box Extensions, Power Switch Receptacles Accessories, White $8.98 Was $10.99
Now$898
current price Now $8.98, Was $10.99$10.99
3 Pcs Electrical Box Extenders, BE2 Electrical Outlet Box Extenders with 12 Screws, 2-Gang Electrical Power Box Extensions, Power Switch Receptacles Accessories, White
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Southwire Old Work Octagon Steel Box Extension $9.93
$993
current price $9.93Southwire Old Work Octagon Steel Box Extension
SOPOTUTU Waterproof Extension Cord Box Connection Box Orange ABS 2 Pcs for Outdoor Use $14.02
$1402
current price $14.02SOPOTUTU Waterproof Extension Cord Box Connection Box Orange ABS 2 Pcs for Outdoor Use
New 1/2 Inch Outlet Box Extender Electrical for Boxes and Outlets, Building $12.45
$1245
current price $12.45New 1/2 Inch Outlet Box Extender Electrical for Boxes and Outlets, Building
Restmo 4 Pack IP44 Weatherproof Outdoor Extension Cord Safety Cover, Electrical Protection, Durable Waterproof Outdoor Connection Box, Mini Size, Black From $16.99
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From$1699
Restmo 4 Pack IP44 Weatherproof Outdoor Extension Cord Safety Cover, Electrical Protection, Durable Waterproof Outdoor Connection Box, Mini Size, Black
464.6 out of 5 Stars. 46 reviews
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Clearance ONDOG Surge Protector with 12 Outlets and 4 USB Ports, 6 ft Extension Cord (1875W/15A), 2700J Power Strip, Black (PS923) $17.99 Was $29.99
Sponsored
Now$1799
current price Now $17.99, Was $29.99$29.99
ONDOG Surge Protector with 12 Outlets and 4 USB Ports, 6 ft Extension Cord (1875W/15A), 2700J Power Strip, Black (PS923)
6924.8 out of 5 Stars. 692 reviews
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Cable Management Box, Wood Extension Cord Organizer, Handmade Power Strip Box for TV Computer Wire USB Hub System $35.08
$3508
current price $35.08Cable Management Box, Wood Extension Cord Organizer, Handmade Power Strip Box for TV Computer Wire USB Hub System
BWF EX-5WV Outlet Box Extension, 4-9/16 in L, 4-5/8 in W, Die-Cast Metal, White $12.65
$1265
current price $12.65BWF EX-5WV Outlet Box Extension, 4-9/16 in L, 4-5/8 in W, Die-Cast Metal, White
6 Output Holes Box Lockable Extension Box Large Capacity Long-Lasting Durability Secure Lock Design Outdoor Power Access From $14.98
From$1498
6 Output Holes Box Lockable Extension Box Large Capacity Long-Lasting Durability Secure Lock Design Outdoor Power Access
EFEMF-Medium Outdoor Electrical Box(10.6x5.5x4.5inch),Weatherproof Connection Box w/6 Cable Entry,IP54 Waterproof Extension Cord Cover Protect Power Strip,Timer,Plug,Holiday Lights,Black $26.37
$2637
current price $26.37EFEMF-Medium Outdoor Electrical Box(10.6x5.5x4.5inch),Weatherproof Connection Box w/6 Cable Entry,IP54 Waterproof Extension Cord Cover Protect Power Strip,Timer,Plug,Holiday Lights,Black
FOLOYORI Outdoor Electrical Box Waterproof Weatherproof Plastic 22.0X10.5X9.3In For Extension Cord Covers 1Pack $14.62
$1462
current price $14.62FOLOYORI Outdoor Electrical Box Waterproof Weatherproof Plastic 22.0X10.5X9.3In For Extension Cord Covers 1Pack
4Pcs 1/2Inch Single Gang Outlet Box Extender,Electrical Outlet Extender Receptacle Extender Outlet Extension Box Gray $9.44
$944
current price $9.444Pcs 1/2Inch Single Gang Outlet Box Extender,Electrical Outlet Extender Receptacle Extender Outlet Extension Box Gray
2 Count Outdoor Extension Waterproof Electrical Distribution Box $48.19
$4819
current price $48.192 Count Outdoor Extension Waterproof Electrical Distribution Box
Soimiss Electrical Extension Cord Box with Water Resistant Seal for Outdoor Use $6.76
$676
current price $6.76Soimiss Electrical Extension Cord Box with Water Resistant Seal for Outdoor Use
Surge Protector Power Strip , ONDOG 6ft Extension Cord with 8 Outlets and 3USB Ports & 1USB C Port, 2700 Joules, ETL Listed, Black $17.99 Was $29.99
Sponsored
Now$1799
current price Now $17.99, Was $29.99$29.99
Surge Protector Power Strip , ONDOG 6ft Extension Cord with 8 Outlets and 3USB Ports & 1USB C Port, 2700 Joules, ETL Listed, Black
7994.7 out of 5 Stars. 799 reviews
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Clearance ONDOG Multi Plug Outlet - 12-Outlet Extender Surge Protector, 3 USB Ports Wall Mount for Home, Office, White $11.99 Was $29.99
Sponsored
Now$1199
current price Now $11.99, Was $29.99$29.99
ONDOG Multi Plug Outlet - 12-Outlet Extender Surge Protector, 3 USB Ports Wall Mount for Home, Office, White
3224.5 out of 5 Stars. 322 reviews
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Cable Management Box, Wood Extension Cord Organizer, Handmade Power Strip Box for TV Computer Wire USB Hub System $36.66
$3666
current price $36.66Cable Management Box, Wood Extension Cord Organizer, Handmade Power Strip Box for TV Computer Wire USB Hub System
Zehuanyu 1pc Connection Box Weatherproof Electrical Extension Cord Box (Random Color) $10.62
$1062
current price $10.62Zehuanyu 1pc Connection Box Weatherproof Electrical Extension Cord Box (Random Color)
Teddico/Bwf EXR-2V Outlet Box Extension, 4-9/16 in L, 1 in W, 2-Gang, Metal, Gray, Powder-Coated $13.48
$1348
current price $13.48Teddico/Bwf EXR-2V Outlet Box Extension, 4-9/16 in L, 1 in W, 2-Gang, Metal, Gray, Powder-Coated
IP55 Outdoor Electrical Connection Box Large Weatherproof Electrical Box for Extension Cords, Power Strip Enclosure, Outdoor Plug Protector w/Outlet Cover & 2 Padlocks for Christmas Lights $59.98 Was $69.90
Now$5998
current price Now $59.98, Was $69.90$69.90
IP55 Outdoor Electrical Connection Box Large Weatherproof Electrical Box for Extension Cords, Power Strip Enclosure, Outdoor Plug Protector w/Outlet Cover & 2 Padlocks for Christmas Lights
TG4THT-Outdoor Electrical Box,Weatherproof Connection Box w/6 Cable Entry,IP54 Waterproof Extension Cord Cover Protect Power Strips,Timer,Plug,Holiday Lights,10.3x5.9x3.7,Grey $34.75
$3475
current price $34.75TG4THT-Outdoor Electrical Box,Weatherproof Connection Box w/6 Cable Entry,IP54 Waterproof Extension Cord Cover Protect Power Strips,Timer,Plug,Holiday Lights,10.3x5.9x3.7,Grey
unbranded Waterproof Junction Box Cable Cord Power Appliance Extension Office Black $7.77
$777
current price $7.77unbranded Waterproof Junction Box Cable Cord Power Appliance Extension Office Black
6pcs Electric Box Extender, 1/2inch Single Gang Receptacle Outlet Box Extenders Outlet Extension Box $10.37
$1037
current price $10.376pcs Electric Box Extender, 1/2inch Single Gang Receptacle Outlet Box Extenders Outlet Extension Box
15 out of 5 Stars. 1 reviews
said Outdoor Extension Cord Connection Box Outdoor Connection Box Safety Junction Box $12.69
$1269
current price $12.69said Outdoor Extension Cord Connection Box Outdoor Connection Box Safety Junction Box
Clearance Cshidworld Surge Protector Power Strip, 10-Outlet with 4 USB Ports,2 USB-C, 4FT Extension Cord, 1875W/15A, 1700J, for Home Office Desk, Black From $16.99 Was $29.99
Sponsored
From$1699
$29.99
Cshidworld Surge Protector Power Strip, 10-Outlet with 4 USB Ports,2 USB-C, 4FT Extension Cord, 1875W/15A, 1700J, for Home Office Desk, Black
134.8 out of 5 Stars. 13 reviews
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Arlington BE1-2 Electrical Outlet Box Extender, 1-Gang, White, 2-Pack $9.75
Sponsored
$975
current price $9.75Arlington BE1-2 Electrical Outlet Box Extender, 1-Gang, White, 2-Pack
RV Designer S892, Electrical Box, 8 Cubic Inches with TP GFCI Extension Ring, White, AC Electrical $41.40
$4140
current price $41.40RV Designer S892, Electrical Box, 8 Cubic Inches with TP GFCI Extension Ring, White, AC Electrical
14 out of 5 Stars. 1 reviews
Bell Outdoor Extension Box, 1 Gang, Aluminum, Extension/Adapter Box Type 5406-0 $12.09 Was $37.39
Now$1209
current price Now $12.09, Was $37.39$37.39
Bell Outdoor Extension Box, 1 Gang, Aluminum, Extension/Adapter Box Type 5406-0
Ferencaa 2 Pcs Connection Box Weatherproof Electrical Extension Cord Box Random Color $10.35
$1035
current price $10.35Ferencaa 2 Pcs Connection Box Weatherproof Electrical Extension Cord Box Random Color
Greencycle Large Outdoor Electrical Box Waterproof (12.5 x 8.5 x 5 inch), IP54 Extension Cord Cover Weatherproof w7 Cable Seal Entry,Protect Outlet, Plug, Timer, Power Strip, Holiday Light, Black,1PK $22.22 Was $24.69
Now$2222
current price Now $22.22, Was $24.69$24.69
Greencycle Large Outdoor Electrical Box Waterproof (12.5 x 8.5 x 5 inch), IP54 Extension Cord Cover Weatherproof w7 Cable Seal Entry,Protect Outlet, Plug, Timer, Power Strip, Holiday Light, Black,1PK
1-Gang BE1 Non-Metallic Electrical Power Outlet Box Extender(ETL Listed),Outlet Box Extender for Power Switch Receptacles Accessories,Fire Rated for 2 Hours,1-Pack From $4.99
From$499
1-Gang BE1 Non-Metallic Electrical Power Outlet Box Extender(ETL Listed),Outlet Box Extender for Power Switch Receptacles Accessories,Fire Rated for 2 Hours,1-Pack
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OTGFRF-Medium Outdoor Electrical Box Waterproof 10.3 x 5.9 x 3.7 in, IP54 Waterproof Extension Cord Cover Outlet Box, Weatherproof Connection Box for Electronics Outside, Power Strip, Light, Plug $35.48
$3548
current price $35.48OTGFRF-Medium Outdoor Electrical Box Waterproof 10.3 x 5.9 x 3.7 in, IP54 Waterproof Extension Cord Cover Outlet Box, Weatherproof Connection Box for Electronics Outside, Power Strip, Light, Plug
Waterproof Junction Box Extension Cords Outdoor Cord Protector Outdoor Junction Box Extension Cord Covers for outside $6.85
$685
current price $6.85Waterproof Junction Box Extension Cords Outdoor Cord Protector Outdoor Junction Box Extension Cord Covers for outside
Heavy Duty Outdoor Extension Box Rainproof Large Capacity with 6 Output Holes Black
Heavy Duty Outdoor Extension Box Rainproof Large Capacity with 6 Output Holes Black
NICEXMAS Electrical Extension Connection Box Color $16.91
$1691
current price $16.91NICEXMAS Electrical Extension Connection Box Color
in Wall Cable Management Kit for TV, Recessed Outlet with 2 AC & 2 USB, TV Cable Hider Wall Kit, Wall Cable Management for Low Voltage, TV Cord Hider for Wall Mounted TV, White From $26.99
From$2699
in Wall Cable Management Kit for TV, Recessed Outlet with 2 AC & 2 USB, TV Cable Hider Wall Kit, Wall Cable Management for Low Voltage, TV Cord Hider for Wall Mounted TV, White
15 out of 5 Stars. 1 reviews
Outdoor Extension Cord Box, Large Waterproof Electrical Cord Box (9.05x6.61x2.67inch) Cable Connection Safety Protector Cover IP54 Water-resistant for Power Strip, Holiday Light and Decorations
Outdoor Extension Cord Box, Large Waterproof Electrical Cord Box (9.05x6.61x2.67inch) Cable Connection Safety Protector Cover IP54 Water-resistant for Power Strip, Holiday Light and Decorations
Sur Protector Power Strip, 4000 Joules, ETL Listed, 13 Widely-Spaced Outlets Expansion with USB C Ports, Low-Profile Flat Plug, Wall Mountable, 5ft Extension Cord, 14AWG Heavy Duty, Black $50.95
$5095
current price $50.95Sur Protector Power Strip, 4000 Joules, ETL Listed, 13 Widely-Spaced Outlets Expansion with USB C Ports, Low-Profile Flat Plug, Wall Mountable, 5ft Extension Cord, 14AWG Heavy Duty, Black
Weatherproof Electrical Connection Box Outdoor Electrical Box Waterproof Extension Cord Covers For Plug Extension Cables $15.31
$1531
current price $15.31Weatherproof Electrical Connection Box Outdoor Electrical Box Waterproof Extension Cord Covers For Plug Extension Cables
6 Pcs -2 Electrical Outlet Box Extender, 1 Extender with 12 Screws $8.84
$884
current price $8.846 Pcs -2 Electrical Outlet Box Extender, 1 Extender with 12 Screws
Carlon Non-Metallic Multi-Gang Outlet Box Extension B1MGEXT-2 $10.59 Was $27.29
Now$1059
current price Now $10.59, Was $27.29$27.29
Carlon Non-Metallic Multi-Gang Outlet Box Extension B1MGEXT-2
GJX Large Outdoor Electrical Box Waterproof,White Translucent Black IP54 Waterproof Box,Weatherproof Extension Cord Cover,Protect Plug,Power Strip,Timer,Socket,Holiday Light $8.28 Was $9.63
Now$828
current price Now $8.28, Was $9.63$9.63
GJX Large Outdoor Electrical Box Waterproof,White Translucent Black IP54 Waterproof Box,Weatherproof Extension Cord Cover,Protect Plug,Power Strip,Timer,Socket,Holiday Light
Restmo Extra Large Weatherproof Electrical Box, IP54 Waterproof Outdoor Extension Lead Cover, Protect Outlet, Plug, Socket, Timer, Power Strip, Holiday Light Decoration, Black From $23.40
From$2340
Restmo Extra Large Weatherproof Electrical Box, IP54 Waterproof Outdoor Extension Lead Cover, Protect Outlet, Plug, Socket, Timer, Power Strip, Holiday Light Decoration, Black
764.8 out of 5 Stars. 76 reviews
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Shoreew Outdoor Waterproof Junction Box Heavy Duty Rain-proof Hanging Electrical Box Single Socket Connector Extension Cable Protector Enclosure From $11.11
From$1111
Shoreew Outdoor Waterproof Junction Box Heavy Duty Rain-proof Hanging Electrical Box Single Socket Connector Extension Cable Protector Enclosure
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