D-sub Connector Dust Caps

D-sub connector dust caps are anti-static dust covers used for preventing static, physical and chemical damage to unconnected D-sub connectors – a type of electrical connector that's usually used in computer systems.

Types of D-sub connector dust caps

D-sub connector dust caps are usually made with nickel coating or from carbon for durability and high-quality performance. They're simple to use – you simply push fit them onto the unconnected port. You can also choose an option that can be fixed to the wall for ease of use.

There are two main types of D-sub connector dust caps:

  • Female D-sub connector dust caps – these protect the part of the D-sub connector that has socket contacts (the female connectors)
  • Male D-sub connector dust caps – these protect the part of the D-sub connector that has pin contacts (the male connectors).

Why it's important to use a D-sub connector dust cap

Dust caps are important because they provide protection from moisture and dust for unused ports.


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Description Price Gender Number of Contacts IP Rating Material Series Colour
RS Stock No. 121-7516
Mfr. Part No.86553114TLF
$15.368
Each (In a Tray of 25)
units
Female 15 - - - -
RS Stock No. 673-5014
Mfr. Part No.86553114TLF
$2.838
Each (In a Pack of 5)
units
Female 15 - - - -
RS Stock No. 666-0939
BrandRS PRO
$1.794
Each (In a Pack of 5)
units
Female 9 - Carbon Black Reinforced PP - Black
RS Stock No. 673-4998
Mfr. Part No.86553148TLF
$2.50
Each (In a Pack of 5)
units
Male 9 - - - -
RS Stock No. 173-8656
Mfr. Part No.86553148TLF
$1.817
Each (In a Tray of 300)
units
Male 9 - - - -
RS Stock No. 173-8792
Mfr. Part No.70518CLF
$0.149
Each (In a Pack of 1000)
units
Male 9 - - - -
RS Stock No. 673-4967
Mfr. Part No.70518CLF
$0.215
Each (In a Pack of 10)
units
Male 9 - - - -
RS Stock No. 173-8670
Mfr. Part No.70519CLF
$0.158
Each (In a Pack of 1000)
units
Male 15 - - - -
RS Stock No. 673-4960
Mfr. Part No.70519CLF
$0.223
Each (In a Pack of 10)
units
Male 15 - - - -
RS Stock No. 125-7927
BrandRS PRO
$7.35
Each
units
Male 9 IP67 Plastic GTC Sealed Black
RS Stock No. 284-6555
BrandRS PRO
$1.44
Each (In a Pack of 5)
units
Female 9 - ABS - Red
RS Stock No. 673-5011
Mfr. Part No.86553113TLF
$2.244
Each (In a Pack of 5)
units
Female 9 - - - -
RS Stock No. 666-0910
BrandRS PRO
$0.752
Each (In a Pack of 5)
units
Male 9 - Carbon Black Reinforced PP - Black
RS Stock No. 673-4992
Mfr. Part No.86553149TLF
$2.67
Each (In a Pack of 5)
units
Male 15 - - - -
RS Stock No. 173-8748
Mfr. Part No.86553149TLF
$2.32
Each (In a Tray of 25)
units
Male 15 - - - -
RS Stock No. 173-8635
Mfr. Part No.86553113TLF
$1.346
Each (In a Tray of 300)
units
Female 9 - - - -
RS Stock No. 660-0993
Mfr. Part No.09670029050
BrandHarting
$19.44
Each
units
Male 9 IP67 Metal - -
RS Stock No. 660-0987
Mfr. Part No.09670029055
BrandHarting
$25.91
Each
units
Male 9 IP67 - - -
RS Stock No. 666-0932
BrandRS PRO
$0.60
Each (In a Pack of 5)
units
Female 15 - Carbon Black Reinforced PP - Black
RS Stock No. 666-0914
BrandRS PRO
$0.77
Each (In a Pack of 5)
units
Male 15 - Carbon Black Reinforced PP - Black
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