2-gang-box-extension

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2-Gang 1/2 in. Electrical Receptacle Box Extension Ring (5-Pack)
2-Gang 1/2 in. Electrical Receptacle Box Extension Ring (5-Pack)

$17.29

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ReceptXtenders 1-Gang 1/2 in. Electrical Receptacle Box Extension Ring (5-Pack)
ReceptXtenders 1-Gang 1/2 in. Electrical Receptacle Box Extension Ring (5-Pack)

$11.24

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Westgate W2XB50-6 2-Gang Weatherproof Extension Box 6 X 0.5 Inch Hubs
Westgate W2XB50-6 2-Gang Weatherproof Extension Box 6 X 0.5 Inch Hubs

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ReceptXtenders 2-Gang 1/2 in. Electrical Receptacle Box Extension Ring (5-Pack)
ReceptXtenders 2-Gang 1/2 in. Electrical Receptacle Box Extension Ring (5-Pack)

$12.99

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Electrical Receptacle Box Extension Ring 2-Gang 1/4 in Versatile PVC (5-Pack)
Electrical Receptacle Box Extension Ring 2-Gang 1/4 in Versatile PVC (5-Pack)

$15.29

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Weatherproof 2-Gang Metal Extension Box Ring 8 Eight 1/2" Holes GRAY Outdoor
Weatherproof 2-Gang Metal Extension Box Ring 8 Eight 1/2" Holes GRAY Outdoor

$12.99

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2-Gang 3/4 In. Electrical Receptacle Box Extension Ring (5-Pack)
2-Gang 3/4 In. Electrical Receptacle Box Extension Ring (5-Pack)

$20.57

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Electrical Receptacle Box Extension Ring, 1-Gang, 1/2 inch, Pack of 5
Electrical Receptacle Box Extension Ring, 1-Gang, 1/2 inch, Pack of 5

$12.23

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2-Gang 3/4 In. Electrical Receptacle Box Extension Ring (5-Pack)
2-Gang 3/4 In. Electrical Receptacle Box Extension Ring (5-Pack)

$20.57

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Raco 201 Extension Ring, 2 Gang(S), Steel, Square Box Type
Raco 201 Extension Ring, 2 Gang(S), Steel, Square Box Type

$3.39

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2-Gang 3/8 In. Electrical Receptacle Box Extension Ring (5-Pack)
2-Gang 3/8 In. Electrical Receptacle Box Extension Ring (5-Pack)

$15.00

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1-Gang 1/2 In. Electrical Receptacle Box Extension Ring (5-Pack)
1-Gang 1/2 In. Electrical Receptacle Box Extension Ring (5-Pack)

$10.56

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TayMac DE000S 2 Gang Extension Ring Wet Location Gray with Gasket and Screws
TayMac DE000S 2 Gang Extension Ring Wet Location Gray with Gasket and Screws

$19.97

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

$13.00

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Ericson 7000-50-2 TRI TAP OUTLET  BOX W/ 50 ft 12/3 EXTENSION CORD 15A 3GANG NEW
Ericson 7000-50-2 TRI TAP OUTLET BOX W/ 50 ft 12/3 EXTENSION CORD 15A 3GANG NEW

$100.00

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Bell Outdoor 5407-0 Extension Box, 2 Gang(S), Aluminum
Bell Outdoor 5407-0 Extension Box, 2 Gang(S), Aluminum

$10.39

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Red Dot 2IHE Two Gang Electrical Box Extension Silver
Red Dot 2IHE Two Gang Electrical Box Extension Silver

$14.37

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Pass & Seymour Silver 1 Gang to 2 Gang Metal Extension Bracket Device Box BRK-12
Pass & Seymour Silver 1 Gang to 2 Gang Metal Extension Bracket Device Box BRK-12

$2.37

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Lot 3pcs Taymac Wet Location 2-Gang Outlet Box 30.5 cu in + Extension Box
Lot 3pcs Taymac Wet Location 2-Gang Outlet Box 30.5 cu in + Extension Box

$24.99

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Pass & Seymour 2-Gang to 3-Gang Metal Extension Bracket Device Box BRK-23
Pass & Seymour 2-Gang to 3-Gang Metal Extension Bracket Device Box BRK-23

$6.94

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V5751-2 WIREMOLD LEGRAND 2 GANG IVORY EXTENSION ADAPTER 15/16" DEEP NEW IN BOX
V5751-2 WIREMOLD LEGRAND 2 GANG IVORY EXTENSION ADAPTER 15/16" DEEP NEW IN BOX

$10.00

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LOT OF 2 NEW HUBBELL OUTDOOR TWO GANG BOX EXTENSION 5407-0 GRAY WEATHERPROOF
LOT OF 2 NEW HUBBELL OUTDOOR TWO GANG BOX EXTENSION 5407-0 GRAY WEATHERPROOF

$15.99

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Qty 3 Square Box Extension Device Ring for Outlet Box 2 Gang Galvanized Steel
Qty 3 Square Box Extension Device Ring for Outlet Box 2 Gang Galvanized Steel

$23.37

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Electrical Receptacle Box Extension Ring 2-Gang 1/4 in Versatile PVC (5-Pack)
Electrical Receptacle Box Extension Ring 2-Gang 1/4 in Versatile PVC (5-Pack)

$13.14

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( Lot Of 10 New) 4” Sq Extension Box, 2 Gang 4 Square Extension Ring $14.99
( Lot Of 10 New) 4” Sq Extension Box, 2 Gang 4 Square Extension Ring $14.99

$14.99

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2pcs BE3-2 Electrical Outlet Box Extenders 3-Gang Electrical Outlet Extension...
2pcs BE3-2 Electrical Outlet Box Extenders 3-Gang Electrical Outlet Extension...

$18.36

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Hubbell 5406-0 Weatherproof Box Extension 1 Gang Gray
Hubbell 5406-0 Weatherproof Box Extension 1 Gang Gray

$10.37

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1 pc Weatherproof 2-Gang Metal Extension Ring GRAY Outdoor FS Box
1 pc Weatherproof 2-Gang Metal Extension Ring GRAY Outdoor FS Box

$8.99

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2-Gang 1/2 In. Electrical Receptacle Box Extension Ring (10 Pack) & 1-Gang 3/4
2-Gang 1/2 In. Electrical Receptacle Box Extension Ring (10 Pack) & 1-Gang 3/4

$44.99

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Lot of 2 Red Dot 2IHE Box Extension 2 Gang Silver ETL-1 New Surplus
Lot of 2 Red Dot 2IHE Box Extension 2 Gang Silver ETL-1 New Surplus

$29.99

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ReceptXtenders 2-Gang 1/4 in. Electrical Receptacle Box Extension Ring (5-Pack)
ReceptXtenders 2-Gang 1/4 in. Electrical Receptacle Box Extension Ring (5-Pack)

$15.00

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Red Dot 2IHE Two Gang Electrical Box Extension Silver ETL-1
Red Dot 2IHE Two Gang Electrical Box Extension Silver ETL-1

$14.37

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ReceptXtenders 1-Gang 1/2 in. Electrical Receptacle Box Extension Ring (5-Pack)
ReceptXtenders 1-Gang 1/2 in. Electrical Receptacle Box Extension Ring (5-Pack)

$10.86

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Crouse Hinds EXF21 Metal Fixture Extension 2-1/2" single gang nos Box Of 2
Crouse Hinds EXF21 Metal Fixture Extension 2-1/2" single gang nos Box Of 2

$49.99

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2-Gang 1/2 In. Electrical Receptacle Box Extension Ring (5-Pack)
2-Gang 1/2 In. Electrical Receptacle Box Extension Ring (5-Pack)

$16.40

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Box of 5  TBX-325 Garvin Masonry Box Extension Ring, Three Gang, 2-1/2 in. Deep
Box of 5 TBX-325 Garvin Masonry Box Extension Ring, Three Gang, 2-1/2 in. Deep

$32.50

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6pcs Electrical Box Extender, 1/2" Single Gang Receptacle Outlet Box Extender...
6pcs Electrical Box Extender, 1/2" Single Gang Receptacle Outlet Box Extender...

$20.87

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Wiremold V5737A Open Base Round Extension Box Fitting 2-Gang 5-1/2"
Wiremold V5737A Open Base Round Extension Box Fitting 2-Gang 5-1/2"

$12.99

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Weatherproof Extension Box 2-Gang  Cast Metal Gray 574292
Weatherproof Extension Box 2-Gang Cast Metal Gray 574292

$13.99

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Commercial Electric Weatherproof Extension Box Cast Metal 2-Gang Gray 574292
Commercial Electric Weatherproof Extension Box Cast Metal 2-Gang Gray 574292

$13.99

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Weatherproof Extension Boxes  Cast Metal 2-Gang Gray  Lot of (3)   New Old Stock
Weatherproof Extension Boxes Cast Metal 2-Gang Gray Lot of (3) New Old Stock

$17.99

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LOT OF 4 LEGRAND OUTLET BOX EXTENSION WPEX2
LOT OF 4 LEGRAND OUTLET BOX EXTENSION WPEX2

$35.09

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Orbit HB-1-MKO-EXT Singal Gang Handy Extension Box 1.88 Inch Deep MKO (Lot Of 2)
Orbit HB-1-MKO-EXT Singal Gang Handy Extension Box 1.88 Inch Deep MKO (Lot Of 2)

$17.98

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Raco 661 Extension Ring, 1 Gang, Galvanized Steel, Outlet Box Type
Raco 661 Extension Ring, 1 Gang, Galvanized Steel, Outlet Box Type

$3.39

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Electrical Receptacle Box Extension Ring 2-Gang 1/4 in Versatile PVC (5-Pack)
Electrical Receptacle Box Extension Ring 2-Gang 1/4 in Versatile PVC (5-Pack)

$14.24

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Carlon Outlet Box Extension Non-Metallic Single Or Multi-Gang B1MGEXT-2 Lot Of 3
Carlon Outlet Box Extension Non-Metallic Single Or Multi-Gang B1MGEXT-2 Lot Of 3

$17.00

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PASS & SEYMOUR BRK-12 EXTENSION BRACKET, 1 GANG TO 2 GANG DEVICE BOX (10 PACK)
PASS & SEYMOUR BRK-12 EXTENSION BRACKET, 1 GANG TO 2 GANG DEVICE BOX (10 PACK)

$27.50

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Carlon B1MGEXT-2 Multi-Gang PVC Electrical Box Extender 2 Pack
Carlon B1MGEXT-2 Multi-Gang PVC Electrical Box Extender 2 Pack

$8.79

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2 gang weatherproof box extension with gasket and screws MADE IN USA
2 gang weatherproof box extension with gasket and screws MADE IN USA

$13.99

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Raco 262 Extension Ring, 2 Gangs, Galvanized Steel, Square Box Type
Raco 262 Extension Ring, 2 Gangs, Galvanized Steel, Square Box Type

$7.49

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Carlon PVC Blue 1-Gang Rectangle Box Extension 4.89 cu. in. Capacity, 4.22 H x 1
Carlon PVC Blue 1-Gang Rectangle Box Extension 4.89 cu. in. Capacity, 4.22 H x 1

$8.37

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(3) STEEL-CITY 2-Gang 4" X 1-1/2” Square  Extension Ring/Box, 53151-1/2”/3/4”
(3) STEEL-CITY 2-Gang 4" X 1-1/2” Square Extension Ring/Box, 53151-1/2”/3/4”

$15.99

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Wiremold 5751-2 Flush-Type 2-Gang Extension Adapter Buff *Free Shipping*
Wiremold 5751-2 Flush-Type 2-Gang Extension Adapter Buff *Free Shipping*

$11.99

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Steel City 53151 4" x 4" x 1-1/2" Deep Two Gang Box Extension Ring Lot Of 2
Steel City 53151 4" x 4" x 1-1/2" Deep Two Gang Box Extension Ring Lot Of 2

$9.99

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Westgate WXR-2 2-Gang Weatherproof Extension Ring
Westgate WXR-2 2-Gang Weatherproof Extension Ring

$6.12

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HUBBELL 5407-0  2-Gang Weatherproof Extension Ring, 1-1/32 in. Deep, Box Of 10
HUBBELL 5407-0 2-Gang Weatherproof Extension Ring, 1-1/32 in. Deep, Box Of 10

$59.95

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6pcs Electrical Box Extender 1/2" Single Gang Receptacle Outlet Box Extenders...
6pcs Electrical Box Extender 1/2" Single Gang Receptacle Outlet Box Extenders...

$23.52

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ReceptXtenders 2-Gang 3/4 in. Electrical Receptacle Box Extension Ring (5-Pack)
ReceptXtenders 2-Gang 3/4 in. Electrical Receptacle Box Extension Ring (5-Pack)

$13.99

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Wiremold V5747 Shallow Switch Receptacle Box V5751 Extension Adapt 1-Gang Ivory
Wiremold V5747 Shallow Switch Receptacle Box V5751 Extension Adapt 1-Gang Ivory

$16.99

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STEEL CITY 59361 1/2; ELECTRICAL BOX EXTENSION; 1 GANG; LOT OF 10
STEEL CITY 59361 1/2; ELECTRICAL BOX EXTENSION; 1 GANG; LOT OF 10

$34.95

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2-Gang 3/4 In. Electrical Receptacle Box Extension Ring (5-Pack)
2-Gang 3/4 In. Electrical Receptacle Box Extension Ring (5-Pack)

$17.49

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THOMAS AND BETTS ETL-1 2 GANG OUTLET BOX EXTENSION RING - NEW
THOMAS AND BETTS ETL-1 2 GANG OUTLET BOX EXTENSION RING - NEW

$9.80

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Raco Inc 665, 2"" x 1-7/8"" x 4"", Steel, 1-Gang, 1/2"" KO, Handy Box Extension,
Raco Inc 665, 2"" x 1-7/8"" x 4"", Steel, 1-Gang, 1/2"" KO, Handy Box Extension,

$7.36

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6PCS BE1-6 1 Gang Electrical Outlet Box Extender Single Gang Box Extender wit...
6PCS BE1-6 1 Gang Electrical Outlet Box Extender Single Gang Box Extender wit...

$17.41

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INDUSTRIES BE1 621614 Single-Gang Box Extender, Heavy-Duty Plastic
INDUSTRIES BE1 621614 Single-Gang Box Extender, Heavy-Duty Plastic

$10.69

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Bell 122-221 D-33911 2-Gang Outlet Box w/ Extension Ring
Bell 122-221 D-33911 2-Gang Outlet Box w/ Extension Ring

$18.00

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

$8.00

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Bell Outdoor 5407-0 Extnsion Box,Alum,For 2-Gang Elctrcl Box
Bell Outdoor 5407-0 Extnsion Box,Alum,For 2-Gang Elctrcl Box

$9.06

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4pcs BE2-4 2 Gang Electrical Outlet Box Extender Double Gang Box Extender wit...
4pcs BE2-4 2 Gang Electrical Outlet Box Extender Double Gang Box Extender wit...

$21.57

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125v 20amp gfi breaker box plug in extension cord 2 gang Hubbell 6ft Cord
125v 20amp gfi breaker box plug in extension cord 2 gang Hubbell 6ft Cord

$85.00

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Electrical Receptacle Box Extension Ring 2-Gang 1/4 in Versatile PVC (5-Pack)
Electrical Receptacle Box Extension Ring 2-Gang 1/4 in Versatile PVC (5-Pack)

$14.99

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Weatherproof 2-Gang Metal Extension Box Ring 6 3/4" Holes GRAY Outdoor
Weatherproof 2-Gang Metal Extension Box Ring 6 3/4" Holes GRAY Outdoor

$9.99

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E18407 Seven Hole 2-Gang Outlet Box w/ Extension Ring
E18407 Seven Hole 2-Gang Outlet Box w/ Extension Ring

$18.00

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HUBBELL 5406-0 Weatherproof Box Extension 1 Gang Gray BELL DOOR 54060
HUBBELL 5406-0 Weatherproof Box Extension 1 Gang Gray BELL DOOR 54060

$10.94

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NEW SEALED Red Dot R2IHE 2-Gang Metal Outdoor Electrical Box Extension Ring Gray
NEW SEALED Red Dot R2IHE 2-Gang Metal Outdoor Electrical Box Extension Ring Gray

$12.49

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WIREMOLD V5751-2 2-GANG FLUSH EXTENSION ADAPTER
WIREMOLD V5751-2 2-GANG FLUSH EXTENSION ADAPTER

$10.89

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Single 1-Gang Weatherproof Outdoor Box Extension with (4) 3/4 In. Holes, Green
Single 1-Gang Weatherproof Outdoor Box Extension with (4) 3/4 In. Holes, Green

$1.95

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12pcs BE1-121 Gang Electrical Outlet Box Extender Single Gang Box Extender wi...
12pcs BE1-121 Gang Electrical Outlet Box Extender Single Gang Box Extender wi...

$29.03

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RACO 5406-0, 2-3/4" x 1" x 4-1/2", 1-Gang, Weatherproof Box Extension Ring, 1pc
RACO 5406-0, 2-3/4" x 1" x 4-1/2", 1-Gang, Weatherproof Box Extension Ring, 1pc

$8.88

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(25-Pack) Arlington BE2 Double-2-Gang Non-Metallic Box Extender, Made in USA
(25-Pack) Arlington BE2 Double-2-Gang Non-Metallic Box Extender, Made in USA

$59.99

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Weatherproof 1-Gang FLANGED Metal Extension Ring 4 Four 1/2" Holes Outdoor Box
Weatherproof 1-Gang FLANGED Metal Extension Ring 4 Four 1/2" Holes Outdoor Box

$6.99

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Wiremold V5737A Extension Box Open Base, Ivory, 5-1/2"L  (Pack of 5)
Wiremold V5737A Extension Box Open Base, Ivory, 5-1/2"L (Pack of 5)

$25.00

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SE450S Weatherproof Box Extension, 1-Gang, (4) 1/2-Inch Outlets, Gray
SE450S Weatherproof Box Extension, 1-Gang, (4) 1/2-Inch Outlets, Gray

$23.54

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2 Gang 25mm Galvanised Steel Pattress Extension Electrical Back Box GSE225
2 Gang 25mm Galvanised Steel Pattress Extension Electrical Back Box GSE225

$8.96

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EXR-2 2-Gang Gray Weatherproof Extension Ring 4.5in X 4.5in Square
EXR-2 2-Gang Gray Weatherproof Extension Ring 4.5in X 4.5in Square

$6.99

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Bell Weatherproof Box Extension 1 Gang 3/4" Outlets x 1-1/2" Deep 5405-0
Bell Weatherproof Box Extension 1 Gang 3/4" Outlets x 1-1/2" Deep 5405-0

$9.69

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SE450S Weatherproof Box Extension 1-Gang 4 1/2-Inch Outlets Gray
SE450S Weatherproof Box Extension 1-Gang 4 1/2-Inch Outlets Gray

$18.00

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SE450S Weatherproof Box Extension, 1-Gang, (4) 1/2-Inch Outlets, Gray
SE450S Weatherproof Box Extension, 1-Gang, (4) 1/2-Inch Outlets, Gray

$21.14

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Legrand Wiremold V5751 Flush Type Extension Adapter Box Ivory Made in US-10pack
Legrand Wiremold V5751 Flush Type Extension Adapter Box Ivory Made in US-10pack

$40.00

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Raco 21 cu in Square Steel 2 gang Junction Box Gray
Raco 21 cu in Square Steel 2 gang Junction Box Gray

$11.92

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Commercial Electric Extension Ring 1-Gang 6 Hole 1/2" Thread Gray 562 506
Commercial Electric Extension Ring 1-Gang 6 Hole 1/2" Thread Gray 562 506

$9.99

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SE450WH Weatherproof Box Extension 1-Gang 4 1/2-Inch Outlets White
SE450WH Weatherproof Box Extension 1-Gang 4 1/2-Inch Outlets White

$18.21

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Weatherproof 1-Gang FLANGED Metal Extension Ring 2 Two 1/2" Holes Outdoor Box
Weatherproof 1-Gang FLANGED Metal Extension Ring 2 Two 1/2" Holes Outdoor Box

$5.99

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RED DOT IHEF6S2-1 S127E WEATHERPROOF FLANGED EXTENSION RING, 1-GANG, (6) 1/2" KO
RED DOT IHEF6S2-1 S127E WEATHERPROOF FLANGED EXTENSION RING, 1-GANG, (6) 1/2" KO

$12.50

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Raco 30-5/16 cu in Square Steel 2 gang Junction Box Gray
Raco 30-5/16 cu in Square Steel 2 gang Junction Box Gray

$9.95

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Extension Ring, 2 Gang, Galvanized Steel, Square Box
Extension Ring, 2 Gang, Galvanized Steel, Square Box

$3.75

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Mulberry 30275 Weatherproof 1 Gang Box Extension 6 1/2" Outlets Die Cast Gray
Mulberry 30275 Weatherproof 1 Gang Box Extension 6 1/2" Outlets Die Cast Gray

$15.51

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2-Gang 1/2 In. Electrical Receptacle Box Extension Ring (5-Pack)
2-Gang 1/2 In. Electrical Receptacle Box Extension Ring (5-Pack)

$19.27

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Mulberry  9.3 Cubic In. 30229 1-GANG WEATHER-PROOF BOX EXTENSION
Mulberry 9.3 Cubic In. 30229 1-GANG WEATHER-PROOF BOX EXTENSION

$9.97

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40 PCS BOX Raco  3-7/8 in. H Rectangle 1 Gang  Box Extension 1/2 in Steel LOT
40 PCS BOX Raco 3-7/8 in. H Rectangle 1 Gang Box Extension 1/2 in Steel LOT

$84.96

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