购买 Junction Box Knockout

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$24.29
$25.99
Venussar 4" Square Electrical Box With Cover, 1-1/2" Deep Metal Electrical Box, Ten 1/2'' And Six 3/4'' Knockouts, Galvanized Steel, 21.0 Cu. In.
Amazon.com
$24.29
$25.99
Venussar 4" Square Electrical Box With Cover, 1-1/2" Deep Metal Electrical Box, Ten 1/2'' And Six 3/4'' Knockouts, Galvanized Steel, 21.0 Cu. In.
Amazon.com
$14.24
RACO 680 2-Device, 2-1/8-Inch Deep, 1/2-Inch Side Knockouts 4-Inch Square Switch Box, Drawn
Amazon.com
$14.24
RACO 680 2-Device, 2-1/8-Inch Deep, 1/2-Inch Side Knockouts 4-Inch Square Switch Box, Drawn
Amazon.com
$27.81
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
Amazon.com
$27.81
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
Amazon.com
$16.52
Plastic Outdoor Electrical Junction Box With Knockouts | SK-12
Polycase
$16.52
Plastic Outdoor Electrical Junction Box With Knockouts | SK-12
Polycase
$8.99
$9.99
4 Inch Square Electrical Box,1-1/2'' Deep Metal Electrical Box,1/2'' And 3/4'' Knockouts(1 Pack)
Amazon.com
折扣 10%
$8.99
$9.99
4 Inch Square Electrical Box,1-1/2'' Deep Metal Electrical Box,1/2'' And 3/4'' Knockouts(1 Pack)
Amazon.com
$89.70
Metal Double Hub Junction/Conduit Box
Heating Elements Plus
$89.70
Metal Double Hub Junction/Conduit Box
Heating Elements Plus
$36.98
16166-SC1 16" X 6" X 16" 7-Side Knockout 16/14/12Gauge Gray Powder Coated Steel Screw Cover Junction Box
Kelly & Hayes Electrical Supply
$36.98
16166-SC1 16" X 6" X 16" 7-Side Knockout 16/14/12Gauge Gray Powder Coated Steel Screw Cover Junction Box
Kelly & Hayes Electrical Supply
$6.75
Southwire Southwire Junction Box 11-Knockout 1/2 in Knockout Steel Silver Galvanized 52151-R-UPC
DkHardware.com
$6.75
Southwire Southwire Junction Box 11-Knockout 1/2 in Knockout Steel Silver Galvanized 52151-R-UPC
DkHardware.com
$61.42
Wire Products 3.5" X 3.5" X1.64" Grey Junction Box W/Knockout ENCL332
DkHardware.com
$61.42
Wire Products 3.5" X 3.5" X1.64" Grey Junction Box W/Knockout ENCL332
DkHardware.com
$41.86
Knockout Electrical Enclosures | NEMA Box | SK-29
Polycase
$41.86
Knockout Electrical Enclosures | NEMA Box | SK-29
Polycase
$25.23
10104-HC1 10" X 4" X 10" 5-Side Knockout 16/14Gauge Gray Powder Coated Steel Hinge Cover Junction Box
Kelly & Hayes Electrical Supply
$25.23
10104-HC1 10" X 4" X 10" 5-Side Knockout 16/14Gauge Gray Powder Coated Steel Hinge Cover Junction Box
Kelly & Hayes Electrical Supply
$38.80
JB-3960-KO - Bud Industries - Standard Electrical
Sager Electronics
$38.80
JB-3960-KO - Bud Industries - Standard Electrical
Sager Electronics
$5.64
Southwire Southwire Deep-Welded Junction Box 12-Knockout 1/2 3/4 1 in Knockout Steel Silver Galvanized 52171-1-UPC
DkHardware.com
$5.64
Southwire Southwire Deep-Welded Junction Box 12-Knockout 1/2 3/4 1 in Knockout Steel Silver Galvanized 52171-1-UPC
DkHardware.com
$48.09
Knockout Electrical Enclosures | NEMA Box | SK-28
Polycase
$48.09
Knockout Electrical Enclosures | NEMA Box | SK-28
Polycase
$10.69
Garvin Southwire 4 Square 3-1/2 Inch Extra Deep Junction Box Flat Vertical Bracket Combination Side Knockouts (52181-Fs)
Lite Store USA
$10.69
Garvin Southwire 4 Square 3-1/2 Inch Extra Deep Junction Box Flat Vertical Bracket Combination Side Knockouts (52181-Fs)
Lite Store USA
$25.27
Bud Industries JB-3958-KO | JUNCTION BOX W/KNOCKOUTS, STEEL, 10X8X4IN, NEMA 1, SCREW-ON COVER, JB SERIES | Electrical Enclosures
RS
$25.27
Bud Industries JB-3958-KO | JUNCTION BOX W/KNOCKOUTS, STEEL, 10X8X4IN, NEMA 1, SCREW-ON COVER, JB SERIES | Electrical Enclosures
RS
$34.28
Bud Industries JBH-4959-KO | JUNCTION BOX WITH KNOCKOUTS, STEEL, 10X8X6 IN,NEMA 1,HINGED,JBH SERIES | Electrical Enclosures
RS
$34.28
Bud Industries JBH-4959-KO | JUNCTION BOX WITH KNOCKOUTS, STEEL, 10X8X6 IN,NEMA 1,HINGED,JBH SERIES | Electrical Enclosures
RS
$55.98
$73.89
Garvin 2-1/2 Inch Deep - Five Gang Multi-Gang Box With 3/4 Inch And 1 Inch Conduit Knockouts (GB-2125341)
callifox.com
折扣 24%
$55.98
$73.89
Garvin 2-1/2 Inch Deep - Five Gang Multi-Gang Box With 3/4 Inch And 1 Inch Conduit Knockouts (GB-2125341)
callifox.com
$45.25
Hubbell Raco 0674 Single Gang Handy Steel Box With Conduit Knock Out
Walmart
Free shipping
$45.25
Hubbell Raco 0674 Single Gang Handy Steel Box With Conduit Knock Out
Walmart
$221.92
1536 Cu. In. Electrical Enclosure Box 16 X 12 X 8 in. NENA 4X IP66 Wall Mount Junction Box Stainless Steel 4 Knockouts
Home Depot
Free shipping
$221.92
1536 Cu. In. Electrical Enclosure Box 16 X 12 X 8 in. NENA 4X IP66 Wall Mount Junction Box Stainless Steel 4 Knockouts
Home Depot
$3.54
3-1/2 in. W X 1-1/2 in. D Steel Metallic Drawn Octagon Box With Five 1/2 in. KO's, 1-Pack
Home Depot
6
Free shipping
$3.54
3-1/2 in. W X 1-1/2 in. D Steel Metallic Drawn Octagon Box With Five 1/2 in. KO's, 1-Pack
Home Depot
$6.58
RACO 695 | 1-GANG MASONRY BOX 3-1/2" DEEP 1/2"-3/4" KNOCKOUT | Electrical Enclosures
RS
1
$6.58
RACO 695 | 1-GANG MASONRY BOX 3-1/2" DEEP 1/2"-3/4" KNOCKOUT | Electrical Enclosures
RS
$6.68
Steel City 52151-BX 4" Steel Square Box W/ 1/2" Knockout, Bracket & Clamp | Supplyhouse.Com
SupplyHouse.com
$6.68
Steel City 52151-BX 4" Steel Square Box W/ 1/2" Knockout, Bracket & Clamp | Supplyhouse.Com
SupplyHouse.com
$6.79
SMART BOX Device Box, 2 -Gang, 4 -Knockout, 1/2 in Knockout, PVC, Gray, Wall Mounting, MSB2G
Zoro.com
$6.79
SMART BOX Device Box, 2 -Gang, 4 -Knockout, 1/2 in Knockout, PVC, Gray, Wall Mounting, MSB2G
Zoro.com
$180.36
Explosion Proof Junction Box, 1-1/2" NPT Hubs, (3) Ports, Type T Conduit Body, Power Coated Aluminum
Larson Electronics
$180.36
Explosion Proof Junction Box, 1-1/2" NPT Hubs, (3) Ports, Type T Conduit Body, Power Coated Aluminum
Larson Electronics
$2.49
Southwire G19279 2" X 4" Drawn Handy Box, 1-1/4" Deep W/ 1/2" Concentric Knockouts | Supplyhouse.Com
SupplyHouse.com
$2.49
Southwire G19279 2" X 4" Drawn Handy Box, 1-1/4" Deep W/ 1/2" Concentric Knockouts | Supplyhouse.Com
SupplyHouse.com
$287.81
Hubbell 3SFBCGYA 0 Gang, 0 Knockout Weather-Resistant Electrical Outlet Box W/ Cover (Gray), 3SFBCGYA | Supplyhouse.Com
SupplyHouse.com
$287.81
Hubbell 3SFBCGYA 0 Gang, 0 Knockout Weather-Resistant Electrical Outlet Box W/ Cover (Gray), 3SFBCGYA | Supplyhouse.Com
SupplyHouse.com
$27.76
Hammond CS884 Type 1 Mild Steel Junction Box
TEquipment
$27.76
Hammond CS884 Type 1 Mild Steel Junction Box
TEquipment
$68.99
20.87 in. X 16.92 in. X 7.87 in. Outdoor Electrical Junction Box ABS Plastic Electrical Box W/IP67 Dustproof Waterproof
Home Depot
7
Free shipping
$68.99
20.87 in. X 16.92 in. X 7.87 in. Outdoor Electrical Junction Box ABS Plastic Electrical Box W/IP67 Dustproof Waterproof
Home Depot
$111.72
Thomas & Betts - 1 Gang, (1) 1/2" Knockout, Iron Rectangle Device Box
Benchmark Tooling
$111.72
Thomas & Betts - 1 Gang, (1) 1/2" Knockout, Iron Rectangle Device Box
Benchmark Tooling
$27.55
Southwire G19280-UPC 10-Knockout Handy Box
Voomi Supply
$27.55
Southwire G19280-UPC 10-Knockout Handy Box
Voomi Supply
$116.56
Thomas & Betts - 1 Gang, (1) 1/2" Knockout, Iron Rectangle Device Box
Benchmark Tooling
$116.56
Thomas & Betts - 1 Gang, (1) 1/2" Knockout, Iron Rectangle Device Box
Benchmark Tooling
$56.58
Hammond Type 3R Painted Galvanized Steel Junction Box C3R SC NKO Series Lift-Off Cover With Screws Without Knockouts, 12X12x6
Nema Supply
$56.58
Hammond Type 3R Painted Galvanized Steel Junction Box C3R SC NKO Series Lift-Off Cover With Screws Without Knockouts, 12X12x6
Nema Supply
$68.99
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
VEVOR
$68.99
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
VEVOR
$85.45
Hammond Junction Box: Galvanized Steel, 16 in X 16 in X 6 In, NEMA 1, Solid Cover, Screw On Model: CSG16166
Grainger
$85.45
Hammond Junction Box: Galvanized Steel, 16 in X 16 in X 6 In, NEMA 1, Solid Cover, Screw On Model: CSG16166
Grainger
$187.08
Explosion Proof Junction Box, 1-1/2" NPT Hubs, (2) Ports, Type LB Conduit Body, Power Coated Aluminu
Larson Electronics
$187.08
Explosion Proof Junction Box, 1-1/2" NPT Hubs, (2) Ports, Type LB Conduit Body, Power Coated Aluminu
Larson Electronics
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购买 Junction Box Knockout

广告
关于我们的广告
$24.29
$25.99
Venussar 4" Square Electrical Box With Cover, 1-1/2" Deep Metal Electrical Box, Ten 1/2'' And Six 3/4'' Knockouts, Galvanized Steel, 21.0 Cu. In.
Amazon.com
$24.29
$25.99
Venussar 4" Square Electrical Box With Cover, 1-1/2" Deep Metal Electrical Box, Ten 1/2'' And Six 3/4'' Knockouts, Galvanized Steel, 21.0 Cu. In.
Amazon.com
$14.24
RACO 680 2-Device, 2-1/8-Inch Deep, 1/2-Inch Side Knockouts 4-Inch Square Switch Box, Drawn
Amazon.com
$14.24
RACO 680 2-Device, 2-1/8-Inch Deep, 1/2-Inch Side Knockouts 4-Inch Square Switch Box, Drawn
Amazon.com
$27.81
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
Amazon.com
$27.81
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
Amazon.com
$16.52
Plastic Outdoor Electrical Junction Box With Knockouts | SK-12
Polycase
$16.52
Plastic Outdoor Electrical Junction Box With Knockouts | SK-12
Polycase
$8.99
$9.99
4 Inch Square Electrical Box,1-1/2'' Deep Metal Electrical Box,1/2'' And 3/4'' Knockouts(1 Pack)
Amazon.com
折扣 10%
$8.99
$9.99
4 Inch Square Electrical Box,1-1/2'' Deep Metal Electrical Box,1/2'' And 3/4'' Knockouts(1 Pack)
Amazon.com
$89.70
Metal Double Hub Junction/Conduit Box
Heating Elements Plus
$89.70
Metal Double Hub Junction/Conduit Box
Heating Elements Plus
$36.98
16166-SC1 16" X 6" X 16" 7-Side Knockout 16/14/12Gauge Gray Powder Coated Steel Screw Cover Junction Box
Kelly & Hayes Electrical Supply
$36.98
16166-SC1 16" X 6" X 16" 7-Side Knockout 16/14/12Gauge Gray Powder Coated Steel Screw Cover Junction Box
Kelly & Hayes Electrical Supply
$6.75
Southwire Southwire Junction Box 11-Knockout 1/2 in Knockout Steel Silver Galvanized 52151-R-UPC
DkHardware.com
$6.75
Southwire Southwire Junction Box 11-Knockout 1/2 in Knockout Steel Silver Galvanized 52151-R-UPC
DkHardware.com
$61.42
Wire Products 3.5" X 3.5" X1.64" Grey Junction Box W/Knockout ENCL332
DkHardware.com
$61.42
Wire Products 3.5" X 3.5" X1.64" Grey Junction Box W/Knockout ENCL332
DkHardware.com
$41.86
Knockout Electrical Enclosures | NEMA Box | SK-29
Polycase
$41.86
Knockout Electrical Enclosures | NEMA Box | SK-29
Polycase
$25.23
10104-HC1 10" X 4" X 10" 5-Side Knockout 16/14Gauge Gray Powder Coated Steel Hinge Cover Junction Box
Kelly & Hayes Electrical Supply
$25.23
10104-HC1 10" X 4" X 10" 5-Side Knockout 16/14Gauge Gray Powder Coated Steel Hinge Cover Junction Box
Kelly & Hayes Electrical Supply
$38.80
JB-3960-KO - Bud Industries - Standard Electrical
Sager Electronics
$38.80
JB-3960-KO - Bud Industries - Standard Electrical
Sager Electronics
$5.64
Southwire Southwire Deep-Welded Junction Box 12-Knockout 1/2 3/4 1 in Knockout Steel Silver Galvanized 52171-1-UPC
DkHardware.com
$5.64
Southwire Southwire Deep-Welded Junction Box 12-Knockout 1/2 3/4 1 in Knockout Steel Silver Galvanized 52171-1-UPC
DkHardware.com
$48.09
Knockout Electrical Enclosures | NEMA Box | SK-28
Polycase
$48.09
Knockout Electrical Enclosures | NEMA Box | SK-28
Polycase
$10.69
Garvin Southwire 4 Square 3-1/2 Inch Extra Deep Junction Box Flat Vertical Bracket Combination Side Knockouts (52181-Fs)
Lite Store USA
$10.69
Garvin Southwire 4 Square 3-1/2 Inch Extra Deep Junction Box Flat Vertical Bracket Combination Side Knockouts (52181-Fs)
Lite Store USA
$25.27
Bud Industries JB-3958-KO | JUNCTION BOX W/KNOCKOUTS, STEEL, 10X8X4IN, NEMA 1, SCREW-ON COVER, JB SERIES | Electrical Enclosures
RS
$25.27
Bud Industries JB-3958-KO | JUNCTION BOX W/KNOCKOUTS, STEEL, 10X8X4IN, NEMA 1, SCREW-ON COVER, JB SERIES | Electrical Enclosures
RS
$34.28
Bud Industries JBH-4959-KO | JUNCTION BOX WITH KNOCKOUTS, STEEL, 10X8X6 IN,NEMA 1,HINGED,JBH SERIES | Electrical Enclosures
RS
$34.28
Bud Industries JBH-4959-KO | JUNCTION BOX WITH KNOCKOUTS, STEEL, 10X8X6 IN,NEMA 1,HINGED,JBH SERIES | Electrical Enclosures
RS
$55.98
$73.89
Garvin 2-1/2 Inch Deep - Five Gang Multi-Gang Box With 3/4 Inch And 1 Inch Conduit Knockouts (GB-2125341)
callifox.com
折扣 24%
$55.98
$73.89
Garvin 2-1/2 Inch Deep - Five Gang Multi-Gang Box With 3/4 Inch And 1 Inch Conduit Knockouts (GB-2125341)
callifox.com