Extension Junction Box

Uses item details. Price when purchased online

VEVOR Outdoor Electrical Junction Box, 13.78 x 9.84 x 5.90 in, ABS Plastic Electrical Enclosure Box with Hinged Cover Stainless Steel Latch, IP67 Dustproof Waterproof $38.90 Was $44.35

VEVOR Outdoor Electrical Junction Box, 13.78 x 9.84 x 5.90 in, ABS Plastic Electrical Enclosure Box with Hinged Cover Stainless Steel Latch, IP67 Dustproof Waterproof
Sponsored
current price Now $38.90, Was $44.35

VEVOR Outdoor Electrical Junction Box, 13.78 x 9.84 x 5.90 in, ABS Plastic Electrical Enclosure Box with Hinged Cover Stainless Steel Latch, IP67 Dustproof Waterproof

4.7 out of 5 Stars. 3 reviews

VEVOR Outdoor Electrical Junction Box, 16.93 x 12.99 x 7.09 in, ABS Plastic Electrical Enclosure Box with Hinged Cover Stainless Steel Latch, IP67 Dustproof Waterproof $50.90

VEVOR Outdoor Electrical Junction Box, 16.93 x 12.99 x 7.09 in, ABS Plastic Electrical Enclosure Box with Hinged Cover Stainless Steel Latch, IP67 Dustproof Waterproof
Sponsored
current price $50.90

VEVOR Outdoor Electrical Junction Box, 16.93 x 12.99 x 7.09 in, ABS Plastic Electrical Enclosure Box with Hinged Cover Stainless Steel Latch, IP67 Dustproof Waterproof

5 out of 5 Stars. 1 reviews

VEVOR Outdoor Electrical Junction Box, 20.87 x 16.92 x 7.87 in, ABS Plastic Electrical Enclosure Box with Hinged Cover Stainless Steel Latch, IP67 Dustproof Waterproof $78.90

VEVOR Outdoor Electrical Junction Box, 20.87 x 16.92 x 7.87 in, ABS Plastic Electrical Enclosure Box with Hinged Cover Stainless Steel Latch, IP67 Dustproof Waterproof
Sponsored
current price $78.90

VEVOR Outdoor Electrical Junction Box, 20.87 x 16.92 x 7.87 in, ABS Plastic Electrical Enclosure Box with Hinged Cover Stainless Steel Latch, IP67 Dustproof Waterproof

VEVOR NEMA Steel Enclosure, 12 x 10 x 6'' NEMA 4X Steel Electrical Box, IP66 Waterproof & Dustproof, Outdoor/Indoor Electrical Junction Box, with Mounting Plate $48.90

VEVOR NEMA Steel Enclosure, 12 x 10 x 6'' NEMA 4X Steel Electrical Box, IP66 Waterproof & Dustproof, Outdoor/Indoor Electrical Junction Box, with Mounting Plate
Sponsored
current price $48.90

VEVOR NEMA Steel Enclosure, 12 x 10 x 6'' NEMA 4X Steel Electrical Box, IP66 Waterproof & Dustproof, Outdoor/Indoor Electrical Junction Box, with Mounting Plate

Best seller Hyper Tough PVC One-gang Box Receptacle Switch/Outlet Electrical Box TD35071Z, 4.25 in X 2.75 in X 2.25 in From $2.24

Hyper Tough PVC One-gang Box Receptacle Switch/Outlet Electrical Box TD35071Z, 4.25 in X 2.75 in X 2.25 in
Available in additional 2 options
From$224

Hyper Tough PVC One-gang Box Receptacle Switch/Outlet Electrical Box TD35071Z, 4.25 in X 2.75 in X 2.25 in

4.7 out of 5 Stars. 128 reviews
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BESTOYARD Outdoor Junction Box Waterproof White Plastic for Extension Cord Safety $5.86

BESTOYARD Outdoor Junction Box Waterproof White Plastic for Extension Cord Safety
current price $5.86

BESTOYARD Outdoor Junction Box Waterproof White Plastic for Extension Cord Safety

Electrical Extension Cord Outdoor Safety Cover Waterproof Sealed Junction Box $13.01

Electrical Extension Cord Outdoor Safety Cover Waterproof Sealed Junction Box
current price $13.01

Electrical Extension Cord Outdoor Safety Cover Waterproof Sealed Junction Box

HEANUJJ Black Outdoor Electrical Junction Box with Plastic Cord Protector Cover for Extension Cord Connections $9.71 Was $12.87

HEANUJJ Black Outdoor Electrical Junction Box with Plastic Cord Protector Cover for Extension Cord Connections
current price Now $9.71, Was $12.87

HEANUJJ Black Outdoor Electrical Junction Box with Plastic Cord Protector Cover for Extension Cord Connections

WynBing 3-Pack Outdoor Extension Cord Connection Box - Weatherproof Safety Junction Box for Secure Outdoor Electrical Connections $21.06

WynBing 3-Pack Outdoor Extension Cord Connection Box - Weatherproof Safety Junction Box for Secure Outdoor Electrical Connections
current price $21.06

WynBing 3-Pack Outdoor Extension Cord Connection Box - Weatherproof Safety Junction Box for Secure Outdoor Electrical Connections

Carlon Non-Metallic Multi-Gang Outlet Box Extension B1MGEXT-2 $12.29 Was $27.29

Carlon Non-Metallic Multi-Gang Outlet Box Extension B1MGEXT-2
current price Now $12.29, Was $27.29

Carlon Non-Metallic Multi-Gang Outlet Box Extension B1MGEXT-2

KFFKFF Steel Electrical Box 24” x 16” x 10” Electrical Enclosure Box, Carbon Steel Hinged Junction Box $123.99 $123.99/ca

KFFKFF Steel Electrical Box 24” x 16” x 10” Electrical Enclosure Box, Carbon Steel Hinged Junction Box
Sponsored
current price $123.99
$123.99/ca

KFFKFF Steel Electrical Box 24” x 16” x 10” Electrical Enclosure Box, Carbon Steel Hinged Junction Box

KFFKFF Steel Electrical Box 20” x 16” x 6” Electrical Enclosure Box, Carbon Steel Hinged Junction Box $114.88 $114.88/ca

KFFKFF Steel Electrical Box 20” x 16” x 6” Electrical Enclosure Box, Carbon Steel Hinged Junction Box
Sponsored
current price $114.88
$114.88/ca

KFFKFF Steel Electrical Box 20” x 16” x 6” Electrical Enclosure Box, Carbon Steel Hinged Junction Box

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Commercial Electric WDE000G Gray 2-Gang Weatherproof Extension Box Cast Metal $17.87 Was $21.80

Commercial Electric WDE000G Gray 2-Gang Weatherproof Extension Box Cast Metal
current price Now $17.87, Was $21.80

Commercial Electric WDE000G Gray 2-Gang Weatherproof Extension Box Cast Metal

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VEVOR Outdoor Electrical Junction Box, 13.78 x 9.84 x 5.90 in, ABS Plastic Electrical Enclosure Box with Hinged Cover Stainless Steel Latch, IP67 Dustproof Waterproof $38.90 Was $44.35

VEVOR Outdoor Electrical Junction Box, 13.78 x 9.84 x 5.90 in, ABS Plastic Electrical Enclosure Box with Hinged Cover Stainless Steel Latch, IP67 Dustproof Waterproof
current price Now $38.90, Was $44.35

VEVOR Outdoor Electrical Junction Box, 13.78 x 9.84 x 5.90 in, ABS Plastic Electrical Enclosure Box with Hinged Cover Stainless Steel Latch, IP67 Dustproof Waterproof

4.7 out of 5 Stars. 3 reviews

6 Electric Box Extender,1/2 inch Single Gang Outlet Extension Box $11.80

6 Electric Box Extender,1/2 inch Single Gang Outlet Extension Box
current price $11.80

6 Electric Box Extender,1/2 inch Single Gang Outlet Extension Box

Beaupretty White Durable Outdoor Extension Cord Cover and Waterproof Electrical Junction Box $11.09

Beaupretty White Durable Outdoor Extension Cord Cover and Waterproof Electrical Junction Box
current price $11.09

Beaupretty White Durable Outdoor Extension Cord Cover and Waterproof Electrical Junction Box

TABLZONE Durable Plastic Outdoor Electrical Box Weatherproof Connection for Extension Cords

TABLZONE Durable Plastic Outdoor Electrical Box Weatherproof Connection for Extension Cords

TABLZONE Durable Plastic Outdoor Electrical Box Weatherproof Connection for Extension Cords

Beaupretty Waterproof Outdoor Junction Box with Cover Sturdy Cable Wire Storage Box for Extension Cord Protection $10.25

Beaupretty Waterproof Outdoor Junction Box with Cover Sturdy Cable Wire Storage Box for Extension Cord Protection
current price $10.25

Beaupretty Waterproof Outdoor Junction Box with Cover Sturdy Cable Wire Storage Box for Extension Cord Protection

Wiremold Box Extension 1 Gang - Rectangle PVC Electrical Box Extension - 4.75" White $22.93

Wiremold Box Extension 1 Gang - Rectangle PVC Electrical Box Extension - 4.75" White
current price $22.93

Wiremold Box Extension 1 Gang - Rectangle PVC Electrical Box Extension - 4.75" White

LULULION White Weatherproof Outdoor Junction Box for Secure Electrical Cord Connections $7.97

LULULION White Weatherproof Outdoor Junction Box for Secure Electrical Cord Connections
current price $7.97

LULULION White Weatherproof Outdoor Junction Box for Secure Electrical Cord Connections

Rollback 10AWG Solar Extension Cable Kit, 30FT Red + 30FT Black Wire with Male and Female Connectors From $13.99

10AWG Solar Extension Cable Kit, 30FT Red + 30FT Black Wire with Male and Female Connectors
Sponsored
From$1399

10AWG Solar Extension Cable Kit, 30FT Red + 30FT Black Wire with Male and Female Connectors

Iron Forge Cable Outdoor Electrical Junction Box - 12 x 10 x 4.8 Inch Dustproof Waterproof Electrical Box for Outdoor - Universal Durable Electrical Project Enclosure Box From $22.99

Iron Forge Cable Outdoor Electrical Junction Box - 12 x 10 x 4.8 Inch Dustproof Waterproof Electrical Box for Outdoor - Universal Durable Electrical Project Enclosure Box
Sponsored
From$2299

Iron Forge Cable Outdoor Electrical Junction Box - 12 x 10 x 4.8 Inch Dustproof Waterproof Electrical Box for Outdoor - Universal Durable Electrical Project Enclosure Box

5 out of 5 Stars. 1 reviews

Solar Cable Entry Gland Solar Extension Cord Connector Junction Box for RV/Boat $21.49

Solar Cable Entry Gland Solar Extension Cord Connector Junction Box for RV/Boat
current price $21.49

Solar Cable Entry Gland Solar Extension Cord Connector Junction Box for RV/Boat

Clearance SEWCHICS 2-Pack White Plastic Electrical Junction Boxes for Wiring, Home Electrical Projects and Installations $9.09 Was $10.21

SEWCHICS 2-Pack White Plastic Electrical Junction Boxes for Wiring, Home Electrical Projects and Installations
current price Now $9.09, Was $10.21

SEWCHICS 2-Pack White Plastic Electrical Junction Boxes for Wiring, Home Electrical Projects and Installations

Mobestech 4Pcs Weatherproof Outdoor Junction Box for Extension Cord and Cable Storage $21.54

Mobestech 4Pcs Weatherproof Outdoor Junction Box for Extension Cord and Cable Storage
current price $21.54

Mobestech 4Pcs Weatherproof Outdoor Junction Box for Extension Cord and Cable Storage

TANOM Cord Protector Outdoor Junction Box Waterproof Connection Box Wire Cover Waterproof Junction Box Extension Cord Plastic $11.03 Was $16.30

TANOM Cord Protector Outdoor Junction Box Waterproof Connection Box Wire Cover Waterproof Junction Box Extension Cord Plastic
current price Now $11.03, Was $16.30

TANOM Cord Protector Outdoor Junction Box Waterproof Connection Box Wire Cover Waterproof Junction Box Extension Cord Plastic

Solar Junction Box Dual Solar Cable Entry Enclosure with 1ft Cable Extension $19.39

Solar Junction Box Dual Solar Cable Entry Enclosure with 1ft Cable Extension
current price $19.39

Solar Junction Box Dual Solar Cable Entry Enclosure with 1ft Cable Extension

BESTOYARD 2Pcs Electrical Extension Cord Box Waterproof with Durable Orange Cable Cover for Outdoors $8.04

BESTOYARD 2Pcs Electrical Extension Cord Box Waterproof with Durable Orange Cable Cover for Outdoors
current price $8.04

BESTOYARD 2Pcs Electrical Extension Cord Box Waterproof with Durable Orange Cable Cover for Outdoors

KFFKFF Exterior Power Junction Box, Dimensions 16.93 x 12.99 x 7.09 inches, Crafted from ABS Plastic, Electrical Storage Box with Swing Cover and Stainless Steel Fastener, IP67 Rated for Dust $50.90

KFFKFF Exterior Power Junction Box, Dimensions 16.93 x 12.99 x 7.09 inches, Crafted from ABS Plastic, Electrical Storage Box with Swing Cover and Stainless Steel Fastener, IP67 Rated for Dust
current price $50.90

KFFKFF Exterior Power Junction Box, Dimensions 16.93 x 12.99 x 7.09 inches, Crafted from ABS Plastic, Electrical Storage Box with Swing Cover and Stainless Steel Fastener, IP67 Rated for Dust

Outdoor Electrical Box Large Outdoor Extension Cord Cover Waterproof Weatherproof Connection Box for Outside Power Cord $25.49

Outdoor Electrical Box Large Outdoor Extension Cord Cover Waterproof Weatherproof Connection Box for Outside Power Cord
current price $25.49

Outdoor Electrical Box Large Outdoor Extension Cord Cover Waterproof Weatherproof Connection Box for Outside Power Cord

KFFKFF 11.81x7.87x7.08 in Outdoor Junction Box ABS Plastic Electrical Fence $35.99 $35.99/ca

KFFKFF 11.81x7.87x7.08 in Outdoor Junction Box ABS Plastic Electrical Fence
Sponsored
current price $35.99
$35.99/ca

KFFKFF 11.81x7.87x7.08 in Outdoor Junction Box ABS Plastic Electrical Fence

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KFFKFF 13.78x9.84x5.90 in Outdoor Junction Box ABS Plastic Electrical Enclosure $38.90 $38.90/ca

KFFKFF 13.78x9.84x5.90 in Outdoor Junction Box ABS Plastic Electrical Enclosure
Sponsored
current price $38.90
$38.90/ca

KFFKFF 13.78x9.84x5.90 in Outdoor Junction Box ABS Plastic Electrical Enclosure

5 out of 5 Stars. 1 reviews
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Clearance SeekLGT Outdoor Wire Connector IP68 Waterproof Electrical Cable Joiner Sleeve for Street Light Junction Box and Garden Lighting Extension Cord Splicer Black 1 Count From $2.99

SeekLGT Outdoor Wire Connector IP68 Waterproof Electrical Cable Joiner Sleeve for Street Light Junction Box and Garden Lighting Extension Cord Splicer Black 1 Count
A, variant on SeekLGT Outdoor Wire Connector IP68 Waterproof Electrical Cable Joiner Sleeve for Street Light Junction Box and Garden Lighting Extension Cord Splicer Black 1 Count
B, variant on SeekLGT Outdoor Wire Connector IP68 Waterproof Electrical Cable Joiner Sleeve for Street Light Junction Box and Garden Lighting Extension Cord Splicer Black 1 Count
C, variant on SeekLGT Outdoor Wire Connector IP68 Waterproof Electrical Cable Joiner Sleeve for Street Light Junction Box and Garden Lighting Extension Cord Splicer Black 1 Count
From$299

SeekLGT Outdoor Wire Connector IP68 Waterproof Electrical Cable Joiner Sleeve for Street Light Junction Box and Garden Lighting Extension Cord Splicer Black 1 Count

Southwire 53151-S-UPC 4 x 4 x 1.5 in. Steel Metallic Square Extension Ring Box $10.04

Southwire 53151-S-UPC 4 x 4 x 1.5 in. Steel Metallic Square Extension Ring Box
current price $10.04

Southwire 53151-S-UPC 4 x 4 x 1.5 in. Steel Metallic Square Extension Ring Box

Robust Dual Solar Cable Junction Box with 31cm Extension for Easier Installation in Outdoor Settings $22.44

Robust Dual Solar Cable Junction Box with 31cm Extension for Easier Installation in Outdoor Settings
current price $22.44

Robust Dual Solar Cable Junction Box with 31cm Extension for Easier Installation in Outdoor Settings

XGGYA 4-Inch Octagon Extension Box with 1/2" Knockouts and Cover, 1-1/2" Deep, Pre-Galvanized Steel, Electrical Box with Flush Surface Cover for Ceiling and Wall Installation, UL Listed, 1-Pack From $9.99

XGGYA 4-Inch Octagon Extension Box with 1/2" Knockouts and Cover, 1-1/2" Deep, Pre-Galvanized Steel, Electrical Box with Flush Surface Cover for Ceiling and Wall Installation, UL Listed, 1-Pack
Available in additional 3 options
From$999

XGGYA 4-Inch Octagon Extension Box with 1/2" Knockouts and Cover, 1-1/2" Deep, Pre-Galvanized Steel, Electrical Box with Flush Surface Cover for Ceiling and Wall Installation, UL Listed, 1-Pack

Solar Junction Box Dual Cable Entry Enclosure,with 1ft Extension, ABS UV-Resistant Housing,for RV Roof Yacht Garden Photovoltaic Panel Wiring $19.82

Solar Junction Box Dual Cable Entry Enclosure,with 1ft Extension, ABS UV-Resistant Housing,for RV Roof Yacht Garden Photovoltaic Panel Wiring
current price $19.82

Solar Junction Box Dual Cable Entry Enclosure,with 1ft Extension, ABS UV-Resistant Housing,for RV Roof Yacht Garden Photovoltaic Panel Wiring

Electrical Junction Box, Outdoor Waterproof Box Junction Box with Reserved Holes,ABS Plastic Project Box Power Cord Enclosure for Electronics,2.16x1.37x0.59" inch Waterproof Junction Box,Black

Electrical Junction Box, Outdoor Waterproof Box Junction Box with Reserved Holes,ABS Plastic Project Box Power Cord Enclosure for Electronics,2.16x1.37x0.59" inch Waterproof Junction Box,Black

Electrical Junction Box, Outdoor Waterproof Box Junction Box with Reserved Holes,ABS Plastic Project Box Power Cord Enclosure for Electronics,2.16x1.37x0.59" inch Waterproof Junction Box,Black

4 out of 5 Stars. 1 reviews

VEVOR Outdoor Electrical Junction Box, 16.93 x 12.99 x 7.09 in, ABS Plastic Electrical Enclosure Box with Hinged Cover Stainless Steel Latch, IP67 Dustproof Waterproof $50.90

VEVOR Outdoor Electrical Junction Box, 16.93 x 12.99 x 7.09 in, ABS Plastic Electrical Enclosure Box with Hinged Cover Stainless Steel Latch, IP67 Dustproof Waterproof
current price $50.90

VEVOR Outdoor Electrical Junction Box, 16.93 x 12.99 x 7.09 in, ABS Plastic Electrical Enclosure Box with Hinged Cover Stainless Steel Latch, IP67 Dustproof Waterproof

5 out of 5 Stars. 1 reviews

CATIEBYE 4Pcs Plastic Outdoor Electrical Extension Cord Box with Protective Cover $21.54

CATIEBYE 4Pcs Plastic Outdoor Electrical Extension Cord Box with Protective Cover
current price $21.54

CATIEBYE 4Pcs Plastic Outdoor Electrical Extension Cord Box with Protective Cover

92288A-Eglo Lighting-Accessory - 62 Inch Electrical Box Extension Rod-White Finish Was $59.99

92288A-Eglo Lighting-Accessory - 62 Inch Electrical Box Extension Rod-White Finish
Black, variant on 92288A-Eglo Lighting-Accessory - 62 Inch Electrical Box Extension Rod-White Finish
White, variant on 92288A-Eglo Lighting-Accessory - 62 Inch Electrical Box Extension Rod-White Finish

92288A-Eglo Lighting-Accessory - 62 Inch Electrical Box Extension Rod-White Finish

3 out of 5 Stars. 1 reviews

Solar Junction Box Dual Solar Cable Entry Enclosure with 31cm Cable Extension $21.79

Solar Junction Box Dual Solar Cable Entry Enclosure with 31cm Cable Extension
current price $21.79

Solar Junction Box Dual Solar Cable Entry Enclosure with 31cm Cable Extension

RENACLIPY Extension Cord Protector Safety Junction Box Plastic Weather Resistant 1Pack $13.25

RENACLIPY Extension Cord Protector Safety Junction Box Plastic Weather Resistant 1Pack
current price $13.25

RENACLIPY Extension Cord Protector Safety Junction Box Plastic Weather Resistant 1Pack

Solar Junction Box Dual Solar Cable Entry Enclosure with 1ft Cable Extension $18.90

Solar Junction Box Dual Solar Cable Entry Enclosure with 1ft Cable Extension
current price $18.90

Solar Junction Box Dual Solar Cable Entry Enclosure with 1ft Cable Extension

YAHHU IP65 Waterproof Distribution Box 12 Way Plastic Electronic Junction Case for Circuit Breaker HT 12W Indoor Outdoor Electrical Box (10 x 7.9 x 4.3 in / 255 x 200 x 110 mm) $36.64

YAHHU IP65 Waterproof Distribution Box 12 Way Plastic Electronic Junction Case for Circuit Breaker HT 12W Indoor Outdoor Electrical Box (10 x 7.9 x 4.3 in / 255 x 200 x 110 mm)
current price $36.64

YAHHU IP65 Waterproof Distribution Box 12 Way Plastic Electronic Junction Case for Circuit Breaker HT 12W Indoor Outdoor Electrical Box (10 x 7.9 x 4.3 in / 255 x 200 x 110 mm)

OUNONA 1Pc Waterproof Safety Junction Box Black Outdoor Extension Cord Cover for Secure Electrical Connection $7.80 Was $15.65

OUNONA 1Pc Waterproof Safety Junction Box Black Outdoor Extension Cord Cover for Secure Electrical Connection
current price Now $7.80, Was $15.65

OUNONA 1Pc Waterproof Safety Junction Box Black Outdoor Extension Cord Cover for Secure Electrical Connection

Outdoor Electrical Junction Box, 16.93 x 12.99 x 7.09 in, ABS Plastic Electrical Enclosure Box with Hinged Cover Stainless Steel Latch, IP67 Dustproof Waterproof for Outdoor Electrical Projects $62.09

Outdoor Electrical Junction Box, 16.93 x 12.99 x 7.09 in, ABS Plastic Electrical Enclosure Box with Hinged Cover Stainless Steel Latch, IP67 Dustproof Waterproof for Outdoor Electrical Projects
current price $62.09

Outdoor Electrical Junction Box, 16.93 x 12.99 x 7.09 in, ABS Plastic Electrical Enclosure Box with Hinged Cover Stainless Steel Latch, IP67 Dustproof Waterproof for Outdoor Electrical Projects

OUNONA Black Outdoor Electrical Connection Box, Extension Cord Cover for Secure Wire Junction $9.73

OUNONA Black Outdoor Electrical Connection Box, Extension Cord Cover for Secure Wire Junction
current price $9.73

OUNONA Black Outdoor Electrical Connection Box, Extension Cord Cover for Secure Wire Junction

Phoenix USA PHOPH310 Tenpole Two Piece Junction Box $27.37

Phoenix USA PHOPH310 Tenpole Two Piece Junction Box
current price $27.37

Phoenix USA PHOPH310 Tenpole Two Piece Junction Box

XGGYA 4-Inch Octagon Extension Box with 1/2" Knockouts and Cover, 1-1/2" Deep, Pre-Galvanized Steel, Electrical Box with Flush Surface Cover for Ceiling and Wall Installation, UL Listed, 1-Pack $9.99

XGGYA 4-Inch Octagon Extension Box with 1/2" Knockouts and Cover, 1-1/2" Deep, Pre-Galvanized Steel, Electrical Box with Flush Surface Cover for Ceiling and Wall Installation, UL Listed, 1-Pack
current price $9.99

XGGYA 4-Inch Octagon Extension Box with 1/2" Knockouts and Cover, 1-1/2" Deep, Pre-Galvanized Steel, Electrical Box with Flush Surface Cover for Ceiling and Wall Installation, UL Listed, 1-Pack

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