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All Tool SetsBrackets and Angle IronsBreakers, Distributors, and Load CentersCable ManagementCar Emergency SuppliesConduits and FittingsDimmers, Switches, and Wall PlatesElectrical ToolsElectrical Wire & CableEmersonExtension Cord ReelsExtension CordsGarage Storage SystemsGuttering & DrainageHand ToolsLight BulbsMechanics ToolsOutletsPlug AdaptersRoofingSolderingStorm & Flood PrepTool Equipment & Storage
Electrical Box Adapter(240)
Uses item details. Price when purchased online
Restmo Extra Large Weatherproof Electrical Box, IP54 Waterproof Outdoor Extension Lead Cover, Protect Outlet, Plug, Socket, Timer, Power Strip, Holiday Light Decoration, Black From $29.99

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From$2999
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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1/4" Double Gang Receptacle Outlet Box Extender - Yellow - Pack of 3 From $14.95

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From$1495
1/4" Double Gang Receptacle Outlet Box Extender - Yellow - Pack of 3
15 out of 5 Stars. 1 reviews
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1/4" Single Gang Receptacle Outlet Box Extenders - Yellow - Pack of 5 From $14.99

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From$1499
1/4" Single Gang Receptacle Outlet Box Extenders - Yellow - Pack of 5
23.5 out of 5 Stars. 2 reviews
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ENERLITES Elite Series Decorator Receptacle Outlet Child Safe Tamper-Resistant, Self-Grounding, Residential Grade, 15A 125V, UL Listed, Wall Plate Included, 61501-TR-GDWP, Gold From $5.99

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From$599
ENERLITES Elite Series Decorator Receptacle Outlet Child Safe Tamper-Resistant, Self-Grounding, Residential Grade, 15A 125V, UL Listed, Wall Plate Included, 61501-TR-GDWP, Gold
564.4 out of 5 Stars. 56 reviews
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Arecont Vision AV-EBAS Square Electrical Box Adapter Plate $18.42

$1842
current price $18.42Arecont Vision AV-EBAS Square Electrical Box Adapter Plate
Hyper Tough 3-Outlet Grounded White Cube Adapter, 15 Amps From $3.97

2 options
Available in additional 2 optionsFrom$397
Hyper Tough 3-Outlet Grounded White Cube Adapter, 15 Amps
1524.5 out of 5 Stars. 152 reviews
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Plug Adapter, BoxWave [Universal to American Outlet Plug Adapter - Black] Universal to Type A Socket Converter for Smartphones and Tablets $5.60
![Plug Adapter, BoxWave [Universal to American Outlet Plug Adapter - Black] Universal to Type A Socket Converter for Smartphones and Tablets](https://i5.walmartimages.com/seo/Plug-Adapter-BoxWave-Universal-to-American-Outlet-Plug-Adapter-Black-Universal-to-Type-A-Socket-Converter-for-Smartphones-and-Tablets_519913a4-151a-4021-bf01-cb0f88c6d975.96c8a3b98718a9143a7ea116eb5b035d.jpeg?odnHeight=576&odnWidth=576&odnBg=FFFFFF)
$560
current price $5.60Plug Adapter, BoxWave [Universal to American Outlet Plug Adapter - Black] Universal to Type A Socket Converter for Smartphones and Tablets
194.6 out of 5 Stars. 19 reviews
Eaton Wiring Devices 738V-BOX Outlet Adapter 125 V 660 W Medium Base Ivory $9.33

$933
current price $9.33Eaton Wiring Devices 738V-BOX Outlet Adapter 125 V 660 W Medium Base Ivory
Best seller Hyper Tough 3-Outlet White Swivel Adapter, 15 Amps From $5.92

2 options
Available in additional 2 optionsFrom$592
Hyper Tough 3-Outlet White Swivel Adapter, 15 Amps
2784.5 out of 5 Stars. 278 reviews
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Eaton Wiring Devices 738B-BOX Outlet Adapter, 660 W, 2-Outlet, Thermoplastic, Brown $9.37

$937
current price $9.37Eaton Wiring Devices 738B-BOX Outlet Adapter, 660 W, 2-Outlet, Thermoplastic, Brown
Kohree 30 Amp Generator Power Inlet Box, NEMA L14-30P Power Inlet Box for 4 Prong Generator Cord, 125/250V, 7500W Weatherproof for Outdoor Generator Outlet Receptacle, ETL Listed From $26.99

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From$2699
Kohree 30 Amp Generator Power Inlet Box, NEMA L14-30P Power Inlet Box for 4 Prong Generator Cord, 125/250V, 7500W Weatherproof for Outdoor Generator Outlet Receptacle, ETL Listed
14 out of 5 Stars. 1 reviews
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ENERLITES White Decorator Receptacle with Screwless Wall Plate, Tamper Residential Grade Wall Outlet, 15A 125V, Self-Grounding, 2-Pole, 3-Wire, 5-15R, UL Listed, 61502-TR-WSID, 10 Pack From $8.99

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From$899
ENERLITES White Decorator Receptacle with Screwless Wall Plate, Tamper Residential Grade Wall Outlet, 15A 125V, Self-Grounding, 2-Pole, 3-Wire, 5-15R, UL Listed, 61502-TR-WSID, 10 Pack
414.7 out of 5 Stars. 41 reviews
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Panduit Wall adapter, reduces double gang opening to single gang opening, White $22.65

$2265
current price $22.65Panduit Wall adapter, reduces double gang opening to single gang opening, White
Cooper Wiring 1147W-BOX 3 Outlet 3 Wire Ground Adapter - White $11.89

$1189
current price $11.89Cooper Wiring 1147W-BOX 3 Outlet 3 Wire Ground Adapter - White
Hyper Tough Socket Adapter 2 Polarized Outlets, 1875 Watts, 15 Amps $4.97

$497
current price $4.97Hyper Tough Socket Adapter 2 Polarized Outlets, 1875 Watts, 15 Amps
614.6 out of 5 Stars. 61 reviews
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Hyper Tough Polarized Socket Adapter, 15 Amps $4.97

$497
current price $4.97Hyper Tough Polarized Socket Adapter, 15 Amps
324.5 out of 5 Stars. 32 reviews
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Cooper Wiring 1219V-BOX 3 Outlet 2 Wire Gnd Adapter, Ivory $7.39

$739
current price $7.39Cooper Wiring 1219V-BOX 3 Outlet 2 Wire Gnd Adapter, Ivory
Best seller Hyper Tough 3-Outlet Grounded Wall Tap White Plug-in Power Adapter, 15 Amps From $3.97

2 options
Available in additional 2 optionsFrom$397
Hyper Tough 3-Outlet Grounded Wall Tap White Plug-in Power Adapter, 15 Amps
9784.7 out of 5 Stars. 978 reviews
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4Pcs 1/2Inch Single Gang Outlet Box Extender,Electrical Outlet Extender Receptacle Extender Outlet Extension Box Black $8.99

$899
current price $8.994Pcs 1/2Inch Single Gang Outlet Box Extender,Electrical Outlet Extender Receptacle Extender Outlet Extension Box Black
USB Charger Block, Wall Plug Adapter with Electrical 4 Box Splitter 3 USB Wall Charger Ports, Multi Plug Outlet Extender Charging for Cruise, Travel, Office, Dorm Essentials $19.99

$1999
current price $19.99USB Charger Block, Wall Plug Adapter with Electrical 4 Box Splitter 3 USB Wall Charger Ports, Multi Plug Outlet Extender Charging for Cruise, Travel, Office, Dorm Essentials
Arlington BE3 Outlet Box Extender, 3-Gang, 10-Pack $19.99

Sponsored
$1999
current price $19.99Arlington BE3 Outlet Box Extender, 3-Gang, 10-Pack
ELEGRP 15 Amp Tamper Resistant Self-Test GFCI Outlet & 24W In-Wall USB Charger combo Receptacle, Dual Type C, Midsize Screwless Wall Plate included, UL & CUL Listed, White, 3 pack From $24.99

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From$2499
ELEGRP 15 Amp Tamper Resistant Self-Test GFCI Outlet & 24W In-Wall USB Charger combo Receptacle, Dual Type C, Midsize Screwless Wall Plate included, UL & CUL Listed, White, 3 pack
35 out of 5 Stars. 3 reviews
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BWF EXF5-2V Box Extension Adapter, 5-1/4 in L, 3-1/2 in W, 1 -Gang, Die-Cast Metal, Gray $13.20

$1320
current price $13.20BWF EXF5-2V Box Extension Adapter, 5-1/4 in L, 3-1/2 in W, 1 -Gang, Die-Cast Metal, Gray
15 out of 5 Stars. 1 reviews
LENCENT Wall Outlet Extender,2 to 3 prong outlet adapter,Multi Plug Power Outlet Splitter with 6 AC Non-Grounded Outlets in Old House Hotel Dorm Was $19.99

2 options
Available in additional 2 optionsLENCENT Wall Outlet Extender,2 to 3 prong outlet adapter,Multi Plug Power Outlet Splitter with 6 AC Non-Grounded Outlets in Old House Hotel Dorm
824.7 out of 5 Stars. 82 reviews
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Carlon Floor Box Adapter Kit, 1 Gang, PVC, Rectangular Box Type E976AK2 $114.04

$11404
current price $114.04Carlon Floor Box Adapter Kit, 1 Gang, PVC, Rectangular Box Type E976AK2
Multi Plug Outlet Splitter, Unidapt Multiple Outlet Extender Adapter with 6 Electrical Outlets, Side Outlet Splitter Box, Wall Tap Power Plug Expander for Home Hotel Office Dorm Essentials, 2-Pack $15.99

$1599
current price $15.99Multi Plug Outlet Splitter, Unidapt Multiple Outlet Extender Adapter with 6 Electrical Outlets, Side Outlet Splitter Box, Wall Tap Power Plug Expander for Home Hotel Office Dorm Essentials, 2-Pack
25 out of 5 Stars. 2 reviews
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Best seller Hyper Tough 6 Outlet Grounded Wall Tap, 15 Amps, White From $5.92

2 options
Available in additional 2 optionsFrom$592
Hyper Tough 6 Outlet Grounded Wall Tap, 15 Amps, White
8304.7 out of 5 Stars. 830 reviews
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Cooper Wiring Brown 3-Outlet 3-Wire Grounding Adapter 1147B-BOX $6.38 Was $15.08

Now$638
current price Now $6.38, Was $15.08$15.08
Cooper Wiring Brown 3-Outlet 3-Wire Grounding Adapter 1147B-BOX
GoGreen Power (GG-16000TSM) 6 Outlet Side Mount Wall Tap Adapter, White $7.82

$782
current price $7.82GoGreen Power (GG-16000TSM) 6 Outlet Side Mount Wall Tap Adapter, White
564.6 out of 5 Stars. 56 reviews
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Best seller Hyper Tough 2-Pack Polarized Grounded Gray Indoor Adapter, 15 amps From $3.24

2 options
Available in additional 2 optionsFrom$324
Hyper Tough 2-Pack Polarized Grounded Gray Indoor Adapter, 15 amps
3394.6 out of 5 Stars. 339 reviews
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ELEGRP 15 Amp Tamper Resistant Self-Test GFCI Outlet & 24W In-Wall USB Charger combo Receptacle, Type A & Type C, Midsize Screwless Wall Plate included, UL & CUL Listed, White, 1 pack From $22.09

Sponsored
From$2209
ELEGRP 15 Amp Tamper Resistant Self-Test GFCI Outlet & 24W In-Wall USB Charger combo Receptacle, Type A & Type C, Midsize Screwless Wall Plate included, UL & CUL Listed, White, 1 pack
33.7 out of 5 Stars. 3 reviews
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ELEGRP USB Outlets Receptacles, USB C Wall Outlet Supports 20W Power Delivery for iPhone/Samsung Galaxy/iPad Pro, 15 Amp Outlet with USB C Ports, Wall Plate included, UL Listed From $16.14

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From$1614
ELEGRP USB Outlets Receptacles, USB C Wall Outlet Supports 20W Power Delivery for iPhone/Samsung Galaxy/iPad Pro, 15 Amp Outlet with USB C Ports, Wall Plate included, UL Listed
94.7 out of 5 Stars. 9 reviews
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GHRTGR-5 Pieces 4/5" Single Gang Electrical Box Extender UL Listed, Receptacle Extenders for Electrical Box and Power Socket Switch, White $35.98

$3598
current price $35.98GHRTGR-5 Pieces 4/5" Single Gang Electrical Box Extender UL Listed, Receptacle Extenders for Electrical Box and Power Socket Switch, White
(5 pack) Hyper Tough 2-Pack Polarized Grounded Orange Indoor Adapter, 15 Amps

2 options
Available in additional 2 options(5 pack) Hyper Tough 2-Pack Polarized Grounded Orange Indoor Adapter, 15 Amps
1404.6 out of 5 Stars. 140 reviews
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Cooper Wiring 1147V-BOX 3 Outlet 3 Wire Ground Adapter - Ivory $11.36

$1136
current price $11.36Cooper Wiring 1147V-BOX 3 Outlet 3 Wire Ground Adapter - Ivory
Best seller Hyper Tough Heavy Duty 3 Way Grounded Outlet Adapter for Indoor Use, 15 Amps, White From $3.97

2 options
Available in additional 2 optionsFrom$397
Hyper Tough Heavy Duty 3 Way Grounded Outlet Adapter for Indoor Use, 15 Amps, White
2064.6 out of 5 Stars. 206 reviews
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4Pcs 1/2Inch Single Gang Outlet Box Extender,Electrical Outlet Extender Receptacle Extender Outlet Extension Box Gray $11.68

$1168
current price $11.684Pcs 1/2Inch Single Gang Outlet Box Extender,Electrical Outlet Extender Receptacle Extender Outlet Extension Box Gray
Plug Adapter, BoxWave [Universal to American Outlet Plug Adapter - With Ground Pin] Grounded Universal to Type A Socket Converter for Smartphones and Tablets - White $6.67
![Plug Adapter, BoxWave [Universal to American Outlet Plug Adapter - With Ground Pin] Grounded Universal to Type A Socket Converter for Smartphones and Tablets - White](https://i5.walmartimages.com/seo/Plug-Adapter-BoxWave-Universal-American-Outlet-Plug-Adapter-Ground-Pin-Grounded-Universal-Type-Socket-Converter-Smartphones-Tablets-White_5cd42bf9-5122-43e6-8466-9e0985ccba6f.92c247c142df6d5333aaf3fe1bd31a69.jpeg?odnHeight=576&odnWidth=576&odnBg=FFFFFF)
$667
current price $6.67Plug Adapter, BoxWave [Universal to American Outlet Plug Adapter - With Ground Pin] Grounded Universal to Type A Socket Converter for Smartphones and Tablets - White
11 out of 5 Stars. 1 reviews
Hyper Tough 3-Pack Polarized Grounded White Indoor Adapter, 15 Amps From $3.97

2 options
Available in additional 2 optionsFrom$397
Hyper Tough 3-Pack Polarized Grounded White Indoor Adapter, 15 Amps
3404.7 out of 5 Stars. 340 reviews
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Philips 6 Outlet Grounded Wall Tap, Resettable Circuit Breaker, White, SPS1460WA/37 From $8.97

2 options
Available in additional 2 optionsFrom$897
Philips 6 Outlet Grounded Wall Tap, Resettable Circuit Breaker, White, SPS1460WA/37
17754.7 out of 5 Stars. 1775 reviews
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Hubbell Wiring Device-Kellems Adapter Box,Brown,4 in Square Box HBL4PB $20.49

$2049
current price $20.49Hubbell Wiring Device-Kellems Adapter Box,Brown,4 in Square Box HBL4PB
Hubbell Wiring Device-Kellems Adapter Box,Ivory,4 in Square Box HBL4PBI $18.86

$1886
current price $18.86Hubbell Wiring Device-Kellems Adapter Box,Ivory,4 in Square Box HBL4PBI
3 Outlet Tap Polarized Swivel Wall Outlet Extender, 180 Degree Electrical Plug Adapter, 2-Prong to 2-prong Adapter Converters for Wall Outlets, White( 3 pack) Was $9.99

3 options
Available in additional 3 options3 Outlet Tap Polarized Swivel Wall Outlet Extender, 180 Degree Electrical Plug Adapter, 2-Prong to 2-prong Adapter Converters for Wall Outlets, White( 3 pack)
354.8 out of 5 Stars. 35 reviews
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BN-LINK Multi Plug Outlet Extender, 6 Wall Outlets and 3 USB Ports (1 USB C), Multi Outlet Splitter Power Strip, USB Wall Power Strip Plug Adapter for Home, Office, Travel, 5V, 3.4A $12.99 Was $19.99

Now$1299
current price Now $12.99, Was $19.99$19.99
BN-LINK Multi Plug Outlet Extender, 6 Wall Outlets and 3 USB Ports (1 USB C), Multi Outlet Splitter Power Strip, USB Wall Power Strip Plug Adapter for Home, Office, Travel, 5V, 3.4A
1374.6 out of 5 Stars. 137 reviews
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Multi Plug Outlet Splitter, Unidapt Multiple Outlet Extender Box with 6 Electrical Outlets, Wall Tap Power Plug Expander for Home Office Hotel Dorm Essentials, 2-Pack Black $18.99

$1899
current price $18.99Multi Plug Outlet Splitter, Unidapt Multiple Outlet Extender Box with 6 Electrical Outlets, Wall Tap Power Plug Expander for Home Office Hotel Dorm Essentials, 2-Pack Black
Hubbell Wiring Device-Kellems Angle Adapter Box AA2030PS $116.61

$11661
current price $116.61Hubbell Wiring Device-Kellems Angle Adapter Box AA2030PS
leviton 274 274-000 grounding adapter, gray, 2 pack $7.19

$719
current price $7.19leviton 274 274-000 grounding adapter, gray, 2 pack
Tekit White NEMA 6-20P Universal Plug Adapter 110-250V 15A,Universal World to North American US NEMA 6-20P Electrical Plug Adapter Converter $6.99

$699
current price $6.99Tekit White NEMA 6-20P Universal Plug Adapter 110-250V 15A,Universal World to North American US NEMA 6-20P Electrical Plug Adapter Converter
15 out of 5 Stars. 1 reviews
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