Filter by:
  • On-time shipment and pre-shipment product quality safeguards
  • Refund up to the covered amount agreed with your supplier
  • Learn More >
Minimum Order: OK
View as:

Single Gang Duplex Receptacle Device Box Covers

500 Pieces (Min. Order)
US $0.055-0.289 / Piece (FOB Price)
Place of Origin: CN;ZHE
External Size: round
Brand Name: EVT
Model Number: 1C-DV
Type: Covers
Verified Supplier - Hangzhou EVT Electrical Co., Ltd.
China (Mainland) Contact Details
US $30,000 Trade Assurance Limit
89.1% Response Rate

TIBOX FRP insulation board/ fiberglass enclosure/ electric reactor protection cover

1 Unit (Min. Order)
US $0.95-32.65 / Unit (FOB Price)
Place of Origin: CN;ZHE
External Size: option
Brand Name: TIBOX
Type: Junction Box
Protection Level: IP66
Model Number: TJ
China (Mainland) Contact Details
US $7,000 Trade Assurance Limit
98.4% Response Rate

electrical flat square blank cover for big capacity box

5000 Boxes (Min. Order)
Place of Origin: CN;ZHE
Model Number: 72C1
Type: switch cover
color: sliver
material: galvanized steel
China (Mainland) Contact Details
40.0% Response Rate

2014 new inch square electrical box covers

100 Sets (Min. Order)
US $624-803 / Set (FOB Price)
Place of Origin: CN;GUA
Brand Name: Collection
Type: Switch Box
Model Number: HDH-205
Color: Sliver
OEM service: Accept
China (Mainland) Contact Details
US $11,000 Trade Assurance Limit
26.3% Response Rate

Colorful PC case hard cover for iphone6 plus with scratch - resistant UV coating

300 Pieces (Min. Order)
US $0.2-1.0 / Piece (FOB Price)
Place of Origin: CN;GUA;Guangzhou,China
Brand Name: Gphone
Compatible Brand: Apple iPhones;Alpple iPhones
Material: Plastic;PC
Model Number: GJ-N-P00006
Color: customized
China (Mainland) Contact Details
US $30,000 Trade Assurance Limit
59.5% Response Rate

Hotselling High Quality BS4662 For Housing Decoration knockout box covers

3000 Pieces (Min. Order)
US $0.12-0.5 / Piece (FOB Price)
External Size: 71x71x35mm
Protection Level: IP65
Type: Junction Box
Place of Origin: CN;GUA
Brand Name: G&N
Model Number: knockout box covers-GN11-MB
Verified Supplier - G And N Fortune Limited
China (Mainland) Contact Details
US $116,000 Trade Assurance Limit
85.4% Response Rate

Steel Handy Knockout Box Cover

5000 Pieces (Min. Order)
US $0.08-0.1 / Piece (FOB Price)
External Size: 4"x2"
Type: Switch Box
Place of Origin: CN;ZHE
Brand Name: STEEL CITY
Model Number: 58C7

Hot sell 4"square knockout steel metal junction box cover

5000 Pieces (Min. Order)
US $0.099-0.115 / Piece (FOB Price)
External Size: 4"*4" square
Material: Galvanized Steel
Protection Level: IP65
Type: metal cover
Place of Origin: CN;ZHE
Brand Name: xingshun
China (Mainland) Contact Details
US $12,000 Trade Assurance Limit
55.6% Response Rate

1/2" knockout 4"X2" metallic steel handy box cover;metal flat cover

2000 Pieces (Min. Order)
US $0.08-0.13 / Piece (FOB Price)
External Size: 4"X2"
Material: pre-galvanized steel
Protection Level: IP55
Type: metal cover
Color: silver
Place of Origin: CN;ZHE
China (Mainland) Contact Details
US $32,000 Trade Assurance Limit
52.9% Response Rate

3-Gang Knockout Boxes Weatherproof Covers

500 Pieces (Min. Order)
US $0.1-10 / Piece (FOB Price)
External Size: 6-3/8"L*4-9/16"W
material: zinc
Protection Level: IP65
Type: switch box cover
Place of Origin: CN;HUB
Brand Name: MEIDA
China (Mainland) Contact Details
US $13,000 Trade Assurance Limit
20.0% Response Rate

Indoor outdoor knockout box covers

50 Pieces (Min. Order)
US $15-40 / Piece (FOB Price)
External Size: OEM
Protection Level: IP54
Type: metal box
Place of Origin: CN;SHN
Brand Name: OEM
Model Number: meter box
China (Mainland) Contact Details
US $91,000 Trade Assurance Limit
33.3% Response Rate

High precision knockout box covers

100 Pieces (Min. Order)
US $15-40 / Piece (FOB Price)
External Size: your size
Protection Level: IP66
Type: Distribution Box
certificate: CE,SGS,CAL
Place of Origin: CN;SHN
Brand Name: Your brand
China (Mainland) Contact Details
US $19,000 Trade Assurance Limit
9.1% Response Rate

handy fireproof surface metal knockout box covers

2000 Pieces (Min. Order)
US $0.09-0.18 / Piece (FOB Price)
External Size: 4"*4"
Material: Galvanized steel
Type: Junction Box
Color: Silver
Place of Origin: CN;ZHE
Brand Name: XDWJ
China (Mainland) Contact Details
40.0% Response Rate

Square Covers

10000 Pieces (Min. Order)
Place of Origin: CN;ZHE
Model Number: TMC05B-2
Brand Name: TOMEBEST
Verified Supplier - Zhejiang Singi Electrical Llc.
China (Mainland) Contact Details
81.3% Response Rate

2015 NEW PVC box clear cover ip 66 for electronics

1 Piece (Min. Order)
US $1-11 / Piece (FOB Price)
External Size: 200x300x180mm
Material: Taiwan Chimei ABS & PC
Protection Level: IP66
Type: Switch Box
Certificates: RoHS,CE,IP66,TUV
Size: 200x300x180mm
China (Mainland) Contact Details
US $7,000 Trade Assurance Limit
98.4% Response Rate

1/2"KO Steel Handy Box Cover

600 Pieces (Min. Order)
US $0.156-0.164 / Piece (FOB Price)
External Size: 4"X2"
Material: Pre-Galvanized Steel
Protection Level: IP55
Type: Junction Box,Flat 1/2" Knockout
Place of Origin: CN;ZHE
Brand Name: HANYSEN
China (Mainland) Contact Details
63.6% Response Rate

4"Round steel cover(metal outlet box cover)

500 Pieces (Min. Order)
External Size: 4"
Type: Junction box, outlet box
Place of Origin: CN;ZHE
Brand Name: LEDISEN
Model Number: LDS-MB013
China (Mainland) Contact Details
US $13,000 Trade Assurance Limit
56.3% Response Rate

Pre-Galvanized Steel Rectangular Switch Device Box, Electrical Boxes And Covers

2000 Pieces (Min. Order)
Type: Switch Box
Place of Origin: CN;ZHE
Brand Name: YOYA
Model Number: K-16
steel: switch
China (Mainland) Contact Details
US $30,000 Trade Assurance Limit
58.6% Response Rate

Junction box cover/round box cover/terminal box cover

1000 Pieces (Min. Order)
US $0.01-0.05 / Piece (FOB Price)
Specification: 20mm/25mm
Thickness: 2mm
Length: 3cm
Standard: British standard
Material: PVC
color: black
China (Mainland) Contact Details
US $5,000 Trade Assurance Limit
90.2% Response Rate

Hinged Cover Metal Enclosure with Knockouts

200 Pieces (Min. Order)
US $10-20 / Piece (FOB Price)
External Size: in different sizes
Protection Level: IP55
Type: Control Box
color: grey or customized
Place of Origin: CN;ZHE
Brand Name: TENFEE
Verified Supplier - Tengfei Electric Co., Ltd.
China (Mainland) Contact Details

SALE HOT 4x4 Inches Square Knockout Metal Junction Box

5000 Pieces (Min. Order)
US $0.3124-0.3659 / Piece (FOB Price)
External Size: 4*4inches
Protection Level: IP65
Type: Junction Box
Color: Silver
Place of Origin: CN;ZHE
Brand Name: AJ

Kindleplate Professional cast iron electrical junction box with Good Quality ISO9001:2008

20 Pieces (Min. Order)
US $1-100 / Piece (FOB Price)
External Size: 200*400*300mm
Material: Cold rolled steel
Protection Level: IP65
Type: Control Box
color: multicolor as request
Certification: ISO 9001:2008
China (Mainland) Contact Details
US $36,000 Trade Assurance Limit
76.9% Response Rate

Hot Selling 4"Square Steel Metal Junction box Raised Device Cover

5000 Pieces (Min. Order)
US $0.5-2.0 / Piece (FOB Price)
External Size: 1 1/2" deep,4"*4"
Protection Level: IP65
Type: Junction Box
Color: Silver electrical cable box
Place of Origin: CN;HEB
Brand Name: Qingyun
China (Mainland) Contact Details
US $7,000 Trade Assurance Limit
50.0% Response Rate

Hot sale 4" round knockout steel outlet box covers

5000 Pieces (Min. Order)
US $0.094-0.120 / Piece (FOB Price)
External Size: round
Material: Galvanized Steel
Protection Level: IP65
Type: metal cover
Place of Origin: CN;ZHE
Brand Name: xingshun
China (Mainland) Contact Details
US $12,000 Trade Assurance Limit
55.6% Response Rate

Middle East Welcomed Plastic Electrical Box Cover

5000 Pieces (Min. Order)
US $0.115-0.142 / Piece (FOB Price)
External Size: 165x75x38mm
Protection Level: IP65
Type: Junction Box
Place of Origin: CN;GUA
Brand Name: G&N
Model Number: GN7 1506
Verified Supplier - G And N Fortune Limited
China (Mainland) Contact Details
US $116,000 Trade Assurance Limit
85.4% Response Rate

Steel Square Junction Box Covers

10000 Pieces (Min. Order)
US $0.05-0.1 / Piece (FOB Price)
External Size: 4-11/16"
Place of Origin: CN;ZHE
Brand Name: PST
Model Number: 72C6

4" Octagon Box Cover with (1) 3/4" Conduit Knockout

5000 Pieces (Min. Order)
US $0.078-0.145 / Piece (FOB Price)
External Size: 4"*4"
Material: galvanized steel
Protection Level: IP66
Type: Metal cover
Color: silver
Place of Origin: CN;ZHE
China (Mainland) Contact Details
US $32,000 Trade Assurance Limit
52.9% Response Rate

Steel Square Junction Box Cover

500 Pieces (Min. Order)
US $0.10-0.12 / Piece (FOB Price)
External Size: 4" * 4" * 1-1/2"
Protection Level: IP65
Type: Junction Box
Place of Origin: CN;ZHE
Brand Name: Hanysen
Model Number: S002
China (Mainland) Contact Details
63.6% Response Rate

1-Gang kncokout boxes weatherproof covers

500 Pieces (Min. Order)
US $0.1-10 / Piece (FOB Price)
External Size: 4-9/16"L*2-13/16"W
Material: zinc
Protection Level: IP65
Type: cover plate
Place of Origin: CN;HUB
Brand Name: MEIDA
China (Mainland) Contact Details
US $13,000 Trade Assurance Limit
20.0% Response Rate

4"Round steel cover(metal outlet box cover)

500 Pieces (Min. Order)
External Size: 4"
Type: Junction box, outlet box
Place of Origin: CN;ZHE
Brand Name: LEDISEN
Model Number: LDS-MB011
China (Mainland) Contact Details
US $13,000 Trade Assurance Limit
56.3% Response Rate

Round Covers

10000 Pieces (Min. Order)
Place of Origin: CN;ZHE
Model Number: TMC04B-3
Brand Name: TOMEBEST
Verified Supplier - Zhejiang Singi Electrical Llc.
China (Mainland) Contact Details
81.3% Response Rate

CETL approved 4" Square Cover with 1/2" Centre knockout

1 Piece (Min. Order)
US $0.52-0.56 / Piece (FOB Price)
External Size: 4'*4"-1/2"
material: galvanized steel
Type: Distribution Box,box for wiring connection
color: sliver
certificate: CETL listed
Place of Origin: CN;ZHE
China (Mainland) Contact Details
40.0% Response Rate

2014 HOT 4"square knockout steel metal junction box cover/raised device cover for 2gang-1/4"

5000 Pieces (Min. Order)
US $0.183-0.209 / Piece (FOB Price)
External Size: 4"*4"
Protection Level: IP65
Type: Junction Box,Electrical Cover
Color: Silver
Place of Origin: CN;ZHE
Brand Name: OEM
China (Mainland) Contact Details
US $12,000 Trade Assurance Limit
55.6% Response Rate

Steel Square Box Cover

10000 Pieces (Min. Order)
US $0.05-0.1 / Piece (FOB Price)
External Size: 4-11/16"
Place of Origin: CN;ZHE
Brand Name: PST
Model Number: 72C6

Hot Sale 3 Gang Galvanized Electrical Switch Box and Cover

3000 Pieces (Min. Order)
US $0.12-0.15 / Piece (FOB Price)
External Size: 3X3, 3X6, 1+1, 1+1+1
Protection Level: IP65
Type: Junction Box
Place of Origin: CN;GUA
Brand Name: G&N
Model Number: GNGI2-0075
Verified Supplier - G And N Fortune Limited
China (Mainland) Contact Details
US $116,000 Trade Assurance Limit
85.4% Response Rate

4" Flat Octagon Box Cover with 1/2" Conduit Knockout

5000 Pieces (Min. Order)
US $0.125-0.165 / Piece (FOB Price)
External Size: 4"*4"
Material: galvanized steel
Protection Level: IP66
Type: Metal cover
Color: silver
Place of Origin: CN;ZHE
China (Mainland) Contact Details
US $32,000 Trade Assurance Limit
52.9% Response Rate

1-Gang weatherproof devoce box covers

500 Pieces (Min. Order)
US $0.1-10 / Piece (FOB Price)
External Size: 4-9/16"L*2-13/16"W
Material: zinc
Protection Level: IP65
Type: cover plate
Place of Origin: CN;HUB
Brand Name: MEIDA
China (Mainland) Contact Details
US $13,000 Trade Assurance Limit
20.0% Response Rate

Brothers 4"Oct galvanized steel electrical box, electric meter box cover,types of electrical junction boxes

5000 Pieces (Min. Order)
US $0.19-0.30 / Piece (FOB Price)
External Size: 4"*4"*1-1/2"
Material: Galvanized steel types of electrical junction boxes
Protection Level: IP67
Type: Outlet Box,types of electrical junction boxes
Color: Silver types of electrical junction boxes
Place of Origin: CN;ZHE
China (Mainland) Contact Details
40.0% Response Rate

2014HOT 3*6 rectangular knockout steel outlet box covers

10000 Pieces (Min. Order)
US $0.123-0.138 / Piece (FOB Price)
External Size: 4" square
Protection Level: IP65
Type: Junction Box,Electrical box cover
Color: Silver
Place of Origin: CN;ZHE
Brand Name: OEM
China (Mainland) Contact Details
US $12,000 Trade Assurance Limit
55.6% Response Rate

Steel Octagonal Box Cover

10000 Pieces (Min. Order)
US $0.05-0.1 / Piece (FOB Price)
External Size: 4"
Type: Junction Box
Place of Origin: CN;ZHE
Brand Name: PST
Model Number: 54C2

BS Electric Decorative Square Junction Box Cover

3000 Pieces (Min. Order)
US $0.12-0.51 / Piece (FOB Price)
External Size: 71x71x35mm
Protection Level: IP65
Type: Junction Box
Color: Flush
Place of Origin: CN;GUA,Guangdong, China (Mainland)
Brand Name: G&N
Verified Supplier - G And N Fortune Limited
China (Mainland) Contact Details
US $116,000 Trade Assurance Limit
85.4% Response Rate

4"*4"size square electric meter box cover,junction box,switch box,electrical junction boxes

5000 Pieces (Min. Order)
US $0.19-0.30 / Piece (FOB Price)
External Size: 4"*4"*1-1/2
Material: Galvanized steel electric meter box cover
Protection Level: IP65
Type: Outlet Box,electric meter box cover
Color: Silver electric meter box cover
Place of Origin: CN;ZHE
China (Mainland) Contact Details
40.0% Response Rate
Show : 20 38 50
Prev 1 2 3 4 5 ... 9
  • Haven't found the right supplier yet ?

    AliSourcePro

    1 request,multiple quotations
    1-click quotation comparison
    OEM,ODM & multi-category buying

  • Want product and industry knowledge for "knockout b..." ?

    Trade Alert

    Trade Alerts are FREE updates on topics such as trending hot products, buying requests and supplier information - sent directly to your email inbox!

Do you want to show knockout box co... or other products of your own company? Display your Products FREE now!
Suppliers by Country/Region
Confirm Cancel
Get better results for knockout box covers.
...
suppliers can give quotations.