Knockout Plug Box(136)
Uses item details. Price when purchased online
KYHSHJ Recessed Flat Hidden Socket Kit with 2 * 15 Amp Stainless Steel GFCI Tamper Receptacle Outlet+3-Port RJ45 Datacom Receptacle. Internal Height Adjustable,Corrosive Resistant Hardware,Black From $45.99

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From$4599
KYHSHJ Recessed Flat Hidden Socket Kit with 2 * 15 Amp Stainless Steel GFCI Tamper Receptacle Outlet+3-Port RJ45 Datacom Receptacle. Internal Height Adjustable,Corrosive Resistant Hardware,Black
11 out of 5 Stars. 1 reviews
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VEVOR Structured Media Enclosure, 9-Inch, Recessed in-Wall Media Box with Cover, Wall-Mount Cable Management Box Kit, Structured Wiring Multi-Media Cabinet, Cold-Rolled Steel, for TV Home Theater $31.99

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$3199
current price $31.99VEVOR Structured Media Enclosure, 9-Inch, Recessed in-Wall Media Box with Cover, Wall-Mount Cable Management Box Kit, Structured Wiring Multi-Media Cabinet, Cold-Rolled Steel, for TV Home Theater
VEVOR Structured Media Enclosure, 17-Inch, Recessed in-Wall Media Box with Cover, Wall-Mount Cable Management Box Kit, Structured Wiring Multi-Media Cabinet, Cold-Rolled Steel, for TV Home Theater $46.90

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$4690
current price $46.90VEVOR Structured Media Enclosure, 17-Inch, Recessed in-Wall Media Box with Cover, Wall-Mount Cable Management Box Kit, Structured Wiring Multi-Media Cabinet, Cold-Rolled Steel, for TV Home Theater
VEVOR Media Enclosure, 28-Inch, Structured Media Center with Vented Hinged Door, Cable Management Box, Structured Wiring Multi-Media Cabinet, Recessed Electrical Media Box, for Network Distribution $67.90

Sponsored
$6790
current price $67.90VEVOR Media Enclosure, 28-Inch, Structured Media Center with Vented Hinged Door, Cable Management Box, Structured Wiring Multi-Media Cabinet, Recessed Electrical Media Box, for Network Distribution
Teddico/Bwf TGB-55V Outlet Box, 2-Gang, 5-Knockout, 5-1/2 in, Metal, Gray, Powder-Coated $15.69

$1569
current price $15.69Teddico/Bwf TGB-55V Outlet Box, 2-Gang, 5-Knockout, 5-1/2 in, Metal, Gray, Powder-Coated
Carlon A238 Outlet Box, 2 -Gang, 5 -Knockout, PVC, Blue, Bracket Mounting $22.24

$2224
current price $22.24Carlon A238 Outlet Box, 2 -Gang, 5 -Knockout, PVC, Blue, Bracket Mounting
Two Galvanized Steel Round Shallow Electrical Box,Drawn Construction, Metal Pancake Box for Outlets with 4 inch Diameter,1/2" Deep,4 * 1/2" Bottom Knockouts,Thickness 1.6mm $12.99

$1299
current price $12.99Two Galvanized Steel Round Shallow Electrical Box,Drawn Construction, Metal Pancake Box for Outlets with 4 inch Diameter,1/2" Deep,4 * 1/2" Bottom Knockouts,Thickness 1.6mm
Electrical Box,Handy,1/2 in. Knockout 680 $14.42

$1442
current price $14.42Electrical Box,Handy,1/2 in. Knockout 680
Raco Electrical Box,Handy,1/2&3/4 in Knockout 683 $12.85 Was $15.28

Now$1285
current price Now $12.85, Was $15.28$15.28
Raco Electrical Box,Handy,1/2&3/4 in Knockout 683
Crouse-Hinds Condulet FS2 Device Box, Feraloy Iron Alloy, 15.8 cu-in, 1 Gang, 1 Outlet, 1 Knockout $38.56

$3856
current price $38.56Crouse-Hinds Condulet FS2 Device Box, Feraloy Iron Alloy, 15.8 cu-in, 1 Gang, 1 Outlet, 1 Knockout
VEVOR Structured Media Enclosure, 14-Inch, Recessed in-Wall Media Box with Cover, Wall-Mount Cable Management Box Kit, Structured Wiring Multi-Media Cabinet, Cold-Rolled Steel, for TV Home Theater $43.99

Sponsored
$4399
current price $43.99VEVOR Structured Media Enclosure, 14-Inch, Recessed in-Wall Media Box with Cover, Wall-Mount Cable Management Box Kit, Structured Wiring Multi-Media Cabinet, Cold-Rolled Steel, for TV Home Theater
VEVOR Structured Media Enclosure, 20-Inch, Recessed in-Wall Media Box with Cover, Wall-Mount Cable Management Box Kit, Structured Wiring Multi-Media Cabinet, Cold-Rolled Steel, for TV Home Theater $51.90

Sponsored
$5190
current price $51.90VEVOR Structured Media Enclosure, 20-Inch, Recessed in-Wall Media Box with Cover, Wall-Mount Cable Management Box Kit, Structured Wiring Multi-Media Cabinet, Cold-Rolled Steel, for TV Home Theater
13 out of 5 Stars. 1 reviews
Teddico/Bwf B5-2V Outlet Box, 1-Gang, 4-Knockout, 4-1/2 in, Metal, Gray, Powder-Coated $15.57 Was $20.40

Now$1557
current price Now $15.57, Was $20.40$20.40
Teddico/Bwf B5-2V Outlet Box, 1-Gang, 4-Knockout, 4-1/2 in, Metal, Gray, Powder-Coated
TEDDICO/BWF TGB-57V Outlet Box, 2 -Gang, 7 -Knockout, 7-1/2 in Knockout, Metal, Gray, Powder-Coated $15.92

$1592
current price $15.92TEDDICO/BWF TGB-57V Outlet Box, 2 -Gang, 7 -Knockout, 7-1/2 in Knockout, Metal, Gray, Powder-Coated
Teddico/Bwf 2504-1 Outlet Box, 2-Gang, 4-Knockout, 4-1/2 in, Metal, Gray, Powder-Coated $16.19

$1619
current price $16.19Teddico/Bwf 2504-1 Outlet Box, 2-Gang, 4-Knockout, 4-1/2 in, Metal, Gray, Powder-Coated
Teddico/Bwf TGB-54V Outlet Box, 2-Gang, 4-Knockout, 4-1/2 in, Metal, Gray, Powder-Coated $15.69

$1569
current price $15.69Teddico/Bwf TGB-54V Outlet Box, 2-Gang, 4-Knockout, 4-1/2 in, Metal, Gray, Powder-Coated
Thomas & Betts-carlon 2Gang Knockout Box - .5 In. $30.86

$3086
current price $30.86Thomas & Betts-carlon 2Gang Knockout Box - .5 In.
TEDDICO/BWF TGB-75V Outlet Box, 2 -Gang, 3 -Knockout, 3-3/4 in Knockout, Metal, Gray, Powder-Coated $15.92

$1592
current price $15.92TEDDICO/BWF TGB-75V Outlet Box, 2 -Gang, 3 -Knockout, 3-3/4 in Knockout, Metal, Gray, Powder-Coated
RACO 8190 Outlet Box Knockout Cable Entry 16-Knockout Steel $6.99

$699
current price $6.99RACO 8190 Outlet Box Knockout Cable Entry 16-Knockout Steel
Hubbell Handy Box Single Gang Four 3/4 In. Knockouts 1-7/8 In. Deep $18.71

$1871
current price $18.71Hubbell Handy Box Single Gang Four 3/4 In. Knockouts 1-7/8 In. Deep
VEVOR Structured Media Enclosure, 42-Inch, Recessed in-Wall Media Box with Cover, Wall-Mount Cable Management Box Kit, Structured Wiring Multi-Media Cabinet, Cold-Rolled Steel, for TV Home Theater $90.90

Sponsored
$9090
current price $90.90VEVOR Structured Media Enclosure, 42-Inch, Recessed in-Wall Media Box with Cover, Wall-Mount Cable Management Box Kit, Structured Wiring Multi-Media Cabinet, Cold-Rolled Steel, for TV Home Theater
VEVOR Structured Media Enclosure, 28-Inch, Recessed in-Wall Media Box with Cover, Wall-Mount Cable Management Box Kit, Structured Wiring Multi-Media Cabinet, Cold-Rolled Steel, for TV Home Theater $74.99

Sponsored
$7499
current price $74.99VEVOR Structured Media Enclosure, 28-Inch, Recessed in-Wall Media Box with Cover, Wall-Mount Cable Management Box Kit, Structured Wiring Multi-Media Cabinet, Cold-Rolled Steel, for TV Home Theater
MK - 2-Gang Steel Surface Back Box with Knockouts $46.95

$4695
current price $46.95MK - 2-Gang Steel Surface Back Box with Knockouts
Teddico/Bwf RB-5WV Outlet Box, 16.5 cu-in, 5-1/2 in, 5-Knockout, Metal, White, Powder-Coated $11.22

$1122
current price $11.22Teddico/Bwf RB-5WV Outlet Box, 16.5 cu-in, 5-1/2 in, 5-Knockout, Metal, White, Powder-Coated
Peerless-AV In-Wall In-Wall Recessed Cable Management Metal Box with Knockout with Outlet (IBA2AC-W) $171.65

$17165
current price $171.65Peerless-AV In-Wall In-Wall Recessed Cable Management Metal Box with Knockout with Outlet (IBA2AC-W)
Peerless-av Peerless-av In-wall Metal Box With Knockout (large; Without Power Outlet) $88.47

$8847
current price $88.47Peerless-av Peerless-av In-wall Metal Box With Knockout (large; Without Power Outlet)
Carlon A521DE Outlet Box, 2 -Gang, 7 -Knockout, PVC, Blue, Bracket Mounting $9.36 Was $34.55

Now$936
current price Now $9.36, Was $34.55$34.55
Carlon A521DE Outlet Box, 2 -Gang, 7 -Knockout, PVC, Blue, Bracket Mounting
RACO Handy Box Junction Box - 1-Gang, 7-Knockout, Steel, Gray $7.85 Was $18.46

Now$785
current price Now $7.85, Was $18.46$18.46
RACO Handy Box Junction Box - 1-Gang, 7-Knockout, Steel, Gray
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Thomas & Betts A58381D Carlon Non-Metallic Outlet Box with 1/2" Knockouts, 1 Gang, 16 cu. in. $9.08

$908
current price $9.08Thomas & Betts A58381D Carlon Non-Metallic Outlet Box with 1/2" Knockouts, 1 Gang, 16 cu. in.
Teddico/Bwf 2503-1 Outlet Box, 2-Gang, 3-Knockout, 3-1/2 in, Metal, Gray, Powder-Coated $15.45

$1545
current price $15.45Teddico/Bwf 2503-1 Outlet Box, 2-Gang, 3-Knockout, 3-1/2 in, Metal, Gray, Powder-Coated
KFFKFF 28-Inch Media Storage, Ventilated Swing Door, Wire Management Box, Structured Multi-Media Repository, Recessed Electrical Media Enclosure, for Broadband Distribution $58.99

Sponsored
$5899
current price $58.99KFFKFF 28-Inch Media Storage, Ventilated Swing Door, Wire Management Box, Structured Multi-Media Repository, Recessed Electrical Media Enclosure, for Broadband Distribution
ENERLITES EV Charger Holder 25353 120 Volts Vehicle Charging Station with Heavy Duty Steel Hook From $18.93

Sponsored
From$1893
ENERLITES EV Charger Holder 25353 120 Volts Vehicle Charging Station with Heavy Duty Steel Hook
21.5 out of 5 Stars. 2 reviews
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Teddico/Bwf 1753W-1 Outlet Box, 1-Gang, 3-Knockout, 3-3/4 in, Metal, White, Powder-Coated $11.72

$1172
current price $11.72Teddico/Bwf 1753W-1 Outlet Box, 1-Gang, 3-Knockout, 3-3/4 in, Metal, White, Powder-Coated
Teddico/Bwf 1753-1 Outlet Box, 1-Gang, 3-Knockout, 3-3/4 in, Metal, Gray, Powder-Coated $14.06

$1406
current price $14.06Teddico/Bwf 1753-1 Outlet Box, 1-Gang, 3-Knockout, 3-3/4 in, Metal, Gray, Powder-Coated
Teddico/Bwf 2504W-1 Outlet Box, 2-Gang, 4-Knockout, 4-1/2 in, Metal, White, Powder-Coated $17.96

$1796
current price $17.96Teddico/Bwf 2504W-1 Outlet Box, 2-Gang, 4-Knockout, 4-1/2 in, Metal, White, Powder-Coated
12 PCS Electrical Box Junction Box, 4 x 2 in Single Gang Metal Electrical Boxes with 11 Standard 1/2 in Knockouts, Rectangular Drawn Construction Outlet Boxes for Wall and Conduit Wiring $55.96

$5596
current price $55.9612 PCS Electrical Box Junction Box, 4 x 2 in Single Gang Metal Electrical Boxes with 11 Standard 1/2 in Knockouts, Rectangular Drawn Construction Outlet Boxes for Wall and Conduit Wiring
Teddico/Bwf 1754-1 Outlet Box, 1-Gang, 4-Knockout, 4-3/4 in, Metal, Gray, Powder-Coated $12.31

$1231
current price $12.31Teddico/Bwf 1754-1 Outlet Box, 1-Gang, 4-Knockout, 4-3/4 in, Metal, Gray, Powder-Coated
Southwire 2-1/8 In. x 4 In. x 2-1/8 In. 10-Knockout Handy Box G19282-UPC $10.63

$1063
current price $10.63Southwire 2-1/8 In. x 4 In. x 2-1/8 In. 10-Knockout Handy Box G19282-UPC
Orbit Industries 5SDB-MKO 5S Box 2.125 in. Deep M Knockout $18.09

$1809
current price $18.09Orbit Industries 5SDB-MKO 5S Box 2.125 in. Deep M Knockout
8 Pcs 2-1/8 Inch Deep Metal Electrical Box with Bracket 1/2 and 3/4 Inch Side Knockouts 4 Inch Square Electrical Bracket Box Metal Wall Outlet Junction Box, Gray$$Tools & Hardware Other $95.98

$9598
current price $95.988 Pcs 2-1/8 Inch Deep Metal Electrical Box with Bracket 1/2 and 3/4 Inch Side Knockouts 4 Inch Square Electrical Bracket Box Metal Wall Outlet Junction Box, Gray$$Tools & Hardware Other
Peerless-av Iba3-w In-wall Metal Box With Knockout (medium) $96.63

$9663
current price $96.63Peerless-av Iba3-w In-wall Metal Box With Knockout (medium)
Teddico/Bwf 3505AB-1 Outlet Box, 5-Knockout, 5-1/2 in, Metal, Bronze, Powder-Coated $11.75

$1175
current price $11.75Teddico/Bwf 3505AB-1 Outlet Box, 5-Knockout, 5-1/2 in, Metal, Bronze, Powder-Coated
Hubbell Knockout Combo Handy Box $8.68

$868
current price $8.68Hubbell Knockout Combo Handy Box
Southwire 2-1/8 In. x 4 In. x 2-1/8 In. 10-Knockout Handy Box G19282-AB58-UPC $14.91

$1491
current price $14.91Southwire 2-1/8 In. x 4 In. x 2-1/8 In. 10-Knockout Handy Box G19282-AB58-UPC
Teddico/Bwf B75-2V Outlet Box, 1-Gang, 4-Knockout, 4-3/4 in, Metal, Gray, Powder-Coated $10.43

$1043
current price $10.43Teddico/Bwf B75-2V Outlet Box, 1-Gang, 4-Knockout, 4-3/4 in, Metal, Gray, Powder-Coated
RACO 4" Square Electrical Box With 12 Side & 5 Bottom Knockouts - Electrical Knockout $9.12

$912
current price $9.12RACO 4" Square Electrical Box With 12 Side & 5 Bottom Knockouts - Electrical Knockout
Raco Electrical Box,Handy,1/2 in. Knockout 681 $15.03

$1503
current price $15.03Raco Electrical Box,Handy,1/2 in. Knockout 681
Wiremold NM NM35 Outlet Box, 0 -Knockout, Plastic, Ivory, Wall Mounting $14.18

$1418
current price $14.18Wiremold NM NM35 Outlet Box, 0 -Knockout, Plastic, Ivory, Wall Mounting
Clearance YIGSECU Strong Metal Octagon Box 4x4inch Deep for Outlet Installations Knockout Use $10.65 Was $11.90

Now$1065
current price Now $10.65, Was $11.90$11.90
YIGSECU Strong Metal Octagon Box 4x4inch Deep for Outlet Installations Knockout Use
RACO Electrical Box Handy Knockout - 1/2 & 3/4 Knockouts Multicolor $20.33

$2033
current price $20.33RACO Electrical Box Handy Knockout - 1/2 & 3/4 Knockouts Multicolor
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