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Dust Caps / Dust Covers :

2,723 Products Found

Newark offers protective dust caps and covers engineered to shield connector interfaces when not in use. These caps help maintain cleanliness and prevent ingress of particles and moisture.

Dust caps cover unused connector ports, preventing contamination and preserving mating surfaces, ensuring long-term connector reliability.

Applications

  • Outdoor telecom systems
  • Field instrumentation installations
  • Aerospace and defense equipment
  • Harsh environment connectors
  • Test interfaces and connectors
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ComparePrice forQuantity
77C5682

RoHS

Date/Lot Code

Each
1+
$13.780
10+
$13.380
50+
$12.530
100+
$11.560
250+
$10.470
More Pricing...
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Power Block Cover
140/141/142/143/144/145 Series Power Blocks
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Plastic Body
-
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-
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77B2417

RoHS

Date/Lot Code

Each
1+
$6.410
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Dust Cap
BNC Jack
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Brass Body
-
-
-
-
-
-
-
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01C4773

RoHS

Each
1+
$45.020
5+
$42.950
10+
$41.100
25+
$39.440
50+
$37.800
More Pricing...
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Protection Cover
Standard hoods/housings
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Metal Body
-
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-
-
-
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31T8695

RoHS

Each
1+
$1.090
10+
$0.801
25+
$0.749
50+
$0.728
100+
$0.706
More Pricing...
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Dust Cap
DT Series 3 Way Plug
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Plastic Body
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-
-
-
-
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DT
33R2419

RoHS

SWITCHCRAFT/CONXALL
Each
1+
$2.110
10+
$1.640
25+
$1.460
50+
$1.340
100+
$1.310
More Pricing...
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Sealing Cap
L712AS, PCL712AS, L712RAS, L722AS, PCL722AS and L722RAS Power Jacks
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Thermoplastic Body
-
-
-
-
-
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20T7280

RoHS

Each
1+
$2.330
100+
$1.840
250+
$1.680
500+
$1.550
1000+
$1.440
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Screw Cap
IP67 Panel Mount Connectors
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Plastic Body
-
-
-
-
-
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Multicomp Pro Waterproof Caps
90M2162

RoHS

Each
1+
$18.480
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Cover
USB or Firewire IP67 Female Connectors
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-
-
-
-
-
-
-
-
-
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48F2467

RoHS

Date/Lot Code

Each
1+
$3.690
10+
$3.180
100+
$2.920
250+
$2.650
500+
$2.550
More Pricing...
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Sealing Cap
Bulgin Standard Buccaneer Series Connectors
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Nylon (Polyamide) Body
-
-
-
-
-
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Standard Buccaneer Series
39P7890

RoHS

Date/Lot Code

Each
1+
$1.830
10+
$1.560
25+
$1.450
50+
$1.390
100+
$1.320
More Pricing...
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Dust Cap
D Sub Connectors
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PE (Polyethylene) Body
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-
-
-
-
-
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51M0933

RoHS

Pack of 10
1+
$28.010
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Protective Cover
DB9, HD15 D Sub Female Connectors
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PVC (Polyvinylchloride) Body
-
-
-
-
-
-
-
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-
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23T9658

RoHS

Date/Lot Code

Each
1+
$15.840
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Waterproof Cap
Waterproof USB or Firewire IP67 Female Connectors
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Nylon (Polyamide), Glass Filled Body
-
-
-
-
-
-
-
-
-
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15R3616

RoHS

Date/Lot Code

Each
1+
$1.590
10+
$1.370
25+
$1.250
50+
$1.220
100+
$1.190
More Pricing...
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Wire Cap
Molex CMC 64321 Series Receptacle Connectors
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Nylon 6.6 (Polyamide 6.6) Body
-
-
-
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CMC 64321 Series
75R3645

RoHS

Each
1+
$6.590
15+
$6.070
50+
$5.730
100+
$5.440
250+
$5.240
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Cap
692 Series Circular Connectors
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-
-
-
-
-
-
-
-
-
-
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75R3552

RoHS

Each
1+
$8.470
15+
$7.820
50+
$7.360
100+
$7.010
250+
$6.760
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Cap
692 Series Circular Connectors
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-
-
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-
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96F5891

Date/Lot Code

Each
1+
$10.150
5+
$9.640
10+
$9.130
25+
$8.620
50+
$8.260
More Pricing...
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Dust Cap
MS3100, MS3101, MS3102 Size 18 Receptacles
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Metal Body
-
-
-
-
-
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97 Series
70B2365

RoHS

Each
1+
$88.160
5+
$75.820
10+
$70.810
25+
$66.240
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Electrical Outlet Cover
For Flanged Inlets and Flanged Receptacles
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Thermoplastic Body
-
-
-
-
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-
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23M8987
Each
1+
$87.670
5+
$80.660
10+
$78.700
25+
$76.780
50+
$74.950
More Pricing...
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Dust Cap
Amphenol's MIL-C 38999 Series III Connectors
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Aluminium Body
-
-
-
-
-
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-
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14N9842

RoHS

Each
1+
$9.720
25+
$8.780
100+
$7.880
250+
$7.220
500+
$6.400
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End Cover
Unused Female Connector
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66F6175

RoHS

Date/Lot Code

Each
1+
$13.560
10+
$12.100
25+
$11.350
50+
$10.800
100+
$10.280
More Pricing...
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Dust Cap
Shell Size 13 CPC Receptacles
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Thermoplastic Body
-
-
-
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-
-
-
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46M3085

RoHS

Date/Lot Code

Pack of 100
1+
$69.980
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Cover
RJ45 Jack Connectors
-
PVC (Polyvinylchloride) Body
-
-
-
-
-
-
-
-
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64T2899
Each
1+
$45.930
5+
$41.080
10+
$36.210
25+
$34.580
50+
$33.950
More Pricing...
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Dust Cap
Size 20 Style 0, 1, 2, 7, & 9 Receptacles
-
Aluminum Alloy Body
-
-
-
-
-
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CA Series
99B1543

RoHS

Each
1+
$1.630
10+
$1.540
25+
$1.410
50+
$1.360
100+
$1.330
More Pricing...
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Rubber Bung
D Series Female Receptacles
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Rubber Body
-
-
-
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-
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-
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NEUTRIK D Series
90F9586

RoHS

Date/Lot Code

Each
1+
$7.420
5+
$7.130
10+
$6.850
25+
$6.310
50+
$5.970
More Pricing...
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Dust Cap
ST Adapters
-
-
-
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-
-
-
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58T2674

RoHS

Each
1+
$0.695
10+
$0.655
25+
$0.628
50+
$0.602
100+
$0.530
More Pricing...
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Dust Cap
USB Type A Connectors
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ABS (Acrylonitrile Butadiene Styrene) Body
-
-
-
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02E8878

Date/Lot Code

Each
1+
$82.440
5+
$77.460
10+
$72.480
25+
$71.820
50+
$67.510
More Pricing...
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RJ Field Bus
RJ Field Bus TV Jam Nut Receptacles
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Aluminum Body
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