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Knockout Electrical Box(230)
Uses item details. Price when purchased online
SatelliteSale Weatherproof Junction Box Heavy Duty Enclosure 9x9x4 inches UV-Rated Thermoplastic Alloy Made in USA From $26.99

Sponsored
From$2699
SatelliteSale Weatherproof Junction Box Heavy Duty Enclosure 9x9x4 inches UV-Rated Thermoplastic Alloy Made in USA
234.9 out of 5 Stars. 23 reviews
Save with
Kohree 50 Amp Generator Power Inlet Box, NEMA SS2-50P for 3R Generator Cord Receptacle, 125/250V,12500W RV Weatherproof Generator Transfer Switch Inlet Box, ETL Listed From $35.99

Sponsored
From$3599
Kohree 50 Amp Generator Power Inlet Box, NEMA SS2-50P for 3R Generator Cord Receptacle, 125/250V,12500W RV Weatherproof Generator Transfer Switch Inlet Box, ETL Listed
14 out of 5 Stars. 1 reviews
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IP66 Waterproof Electrical Box - Heavy-Duty Steel Enclosure with Lock & Hinge for Secure Outdoor/Indoor Wiring From $56.97

Sponsored
From$5697
IP66 Waterproof Electrical Box - Heavy-Duty Steel Enclosure with Lock & Hinge for Secure Outdoor/Indoor Wiring
KFFKFF 9" in-Wall Media Box, Media Enclosure with Cover for Cable Management, Robust Cold-Rolled Steel Recessed Storage Box, Suitable for Home Theater TV, White $31.99

Sponsored
$3199
current price $31.99KFFKFF 9" in-Wall Media Box, Media Enclosure with Cover for Cable Management, Robust Cold-Rolled Steel Recessed Storage Box, Suitable for Home Theater TV, White
Electrical Box,Handy,1/2 in. Knockout 680 $14.43

$1443
current price $14.43Electrical Box,Handy,1/2 in. Knockout 680
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
Hubbell Electrical Steel 2 Gang Box With NMSC Clamp - 4 Knockout - Gray $12.05 Was $13.61

Now$1205
current price Now $12.05, Was $13.61$13.61
Hubbell Electrical Steel 2 Gang Box With NMSC Clamp - 4 Knockout - Gray
Raco Electrical Box,Handy,1/2 in. Knockout 681 $15.03

$1503
current price $15.03Raco Electrical Box,Handy,1/2 in. Knockout 681
Hubbell Electrical Raco Switch Box - 18 Cu In, 4 Side Knockouts, Steel, Electrical Knockout $217.88

$21788
current price $217.88Hubbell Electrical Raco Switch Box - 18 Cu In, 4 Side Knockouts, Steel, Electrical Knockout
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
KFFKFF 42-Inch Media Enclosure, Structured Media Center with Breathable Pivoting Door, Cable Management Box, Comprehensive Wiring Versatile Cabinet, Recessed Electrical Media Shell $87.99

Sponsored
$8799
current price $87.99KFFKFF 42-Inch Media Enclosure, Structured Media Center with Breathable Pivoting Door, Cable Management Box, Comprehensive Wiring Versatile Cabinet, Recessed Electrical Media Shell
15 out of 5 Stars. 1 reviews
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

Sponsored
$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
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
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
Save with
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
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
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
Hubbell Knockout Combo Handy Box $8.68

$868
current price $8.68Hubbell Knockout Combo Handy Box
Hubbell Electrical Raco Switch Box - 18 Cu In, 4 Side Knockouts, Steel, Electrical Knockout $30.41

$3041
current price $30.41Hubbell Electrical Raco Switch Box - 18 Cu In, 4 Side Knockouts, Steel, Electrical Knockout
Hubbell-Raco 944 (5) Gang 2-1/2-Inch Deep Welded Gang Electrical Box with (6) 3/4-Inch, (8) Concentric 1/2-Inch and 3/4-Inch Knockouts CA2 $84.14

$8414
current price $84.14Hubbell-Raco 944 (5) Gang 2-1/2-Inch Deep Welded Gang Electrical Box with (6) 3/4-Inch, (8) Concentric 1/2-Inch and 3/4-Inch Knockouts CA2
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, 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

Sponsored
$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
Reliance PBN31 30 Amp PBN-Series Power Inlet Box w/POP-FAST 3/4" Knockout Design $69.99

$6999
current price $69.99Reliance PBN31 30 Amp PBN-Series Power Inlet Box w/POP-FAST 3/4" Knockout Design
4x4inch Octagonal Electrical Box 1 1/2 Inches Deep 15.5 Cubic Inches Featuring Knockout for 1/2 and 3/4 Inch Conduits $11.80

$1180
current price $11.804x4inch Octagonal Electrical Box 1 1/2 Inches Deep 15.5 Cubic Inches Featuring Knockout for 1/2 and 3/4 Inch Conduits
Two Gang 4in. Square Box With Knockouts $19.43

$1943
current price $19.43Two Gang 4in. Square Box With Knockouts
942 (3) Gang 2-1/2-Inch Deep Welded Gang Electrical Box with (8) 3/4-Inch, (6) Concentric 1/2-Inch and 3/4-Inch Knockouts$$Tools & Hardware Other $58.17

$5817
current price $58.17942 (3) Gang 2-1/2-Inch Deep Welded Gang Electrical Box with (8) 3/4-Inch, (6) Concentric 1/2-Inch and 3/4-Inch Knockouts$$Tools & Hardware Other
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
Egs 6G5075S, 6-Gang, 30-Knockout, Welded, Multi-Gang Electrical Switch Box, 1pc $210.91

$21091
current price $210.91Egs 6G5075S, 6-Gang, 30-Knockout, Welded, Multi-Gang Electrical Switch Box, 1pc
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
Hubbell Electrical 4" Square Box With Bracket - TKO Knockout - Multicolor $15.43

$1543
current price $15.43Hubbell Electrical 4" Square Box With Bracket - TKO Knockout - Multicolor
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
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
509 Knockouts Old Work Switch Box $28.49

$2849
current price $28.49509 Knockouts Old Work Switch Box
Hoffman Pull Box, Screw Cover with Knockouts, Steel, 12" x 12" x 8", Gray $87.93

$8793
current price $87.93Hoffman Pull Box, Screw Cover with Knockouts, Steel, 12" x 12" x 8", Gray
RACO 953 (4) Gang 1-5/8-Inch Deep Welded Gang Electrical Box with (16) Concentric 1/2-Inch and 3/4-Inch Knockouts Gray $38.69

$3869
current price $38.69RACO 953 (4) Gang 1-5/8-Inch Deep Welded Gang Electrical Box with (16) Concentric 1/2-Inch and 3/4-Inch Knockouts Gray
Hubbell 666 Knockout Combo Handy Box $8.22

$822
current price $8.22Hubbell 666 Knockout Combo Handy Box
TEDDICO/BWF TGB-57V Outlet Box, 2 -Gang, 7 -Knockout, 7-1/2 in Knockout, Metal, Gray, Powder-Coated $16.04

$1604
current price $16.04TEDDICO/BWF TGB-57V Outlet Box, 2 -Gang, 7 -Knockout, 7-1/2 in Knockout, Metal, Gray, Powder-Coated
RACO Switch Box Electrical Box - 12.5 Cu In, 4 Side Knockouts, Steel, 2-1/2 In D x 3 In x 2 In $105.00

$10500
current price $105.00RACO Switch Box Electrical Box - 12.5 Cu In, 4 Side Knockouts, Steel, 2-1/2 In D x 3 In x 2 In
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
Wiegmann A121206 NEMA 1 Hinged Cutout Box with Knockouts, Steel, 12" x 12" x 6" CA3 $68.82

$6882
current price $68.82Wiegmann A121206 NEMA 1 Hinged Cutout Box with Knockouts, Steel, 12" x 12" x 6" CA3
Raco Switch Box 12.5 Cu In Ts 2 Side Knockouts 1/2 " Steel Bulk $30.10

$3010
current price $30.10Raco Switch Box 12.5 Cu In Ts 2 Side Knockouts 1/2 " Steel Bulk
Hubbell-Raco 506 Switch Box with Plaster Ears, Old Work, 2-1/2" Depth, 1/2" Knockout Pack of 16 $143.56

$14356
current price $143.56Hubbell-Raco 506 Switch Box with Plaster Ears, Old Work, 2-1/2" Depth, 1/2" Knockout Pack of 16
1 Box 20Pcs Electrical Box Knockout Plugs Bulk Silver Metal Stainless Steel Removable Flat Round Instant Panel Knockouts Seal Plug for Conduit Closure Unused Electric Box Outlets Silver 1set $13.99

$1399
current price $13.991 Box 20Pcs Electrical Box Knockout Plugs Bulk Silver Metal Stainless Steel Removable Flat Round Instant Panel Knockouts Seal Plug for Conduit Closure Unused Electric Box Outlets Silver 1set
Thomas & Betts-carlon 2Gang Knockout Box - .5 In. $30.86

$3086
current price $30.86Thomas & Betts-carlon 2Gang Knockout Box - .5 In.
Raco Octagon Box 15.5 Cu In J 4 Side Knockouts 1/2 " Steel Bulk $10.67

$1067
current price $10.67Raco Octagon Box 15.5 Cu In J 4 Side Knockouts 1/2 " Steel Bulk
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
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 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 Square Electrical Box 8265 - 3/4" & 1" Knockouts - 4-11/16" Size $35.41

$3541
current price $35.41RACO Square Electrical Box 8265 - 3/4" & 1" Knockouts - 4-11/16" Size
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
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