D-sub Connector Accessories

The D-subminiature or D-sub Connector is a common type of electrical connector commonly used within computer and other electronic systems. They are named for the D shaped metal shield that surrounds the connecting elements which may be male (with prongs) or female (with corresponding sockets). D-sub connector accessories add to or change the functionality of the D-sub connector or improve its durability.

What are D-sub connector accessories used for?

D-sub connector accessories can be used to change the gender of the connection, filter the signal or protect the D-sub from damage.

Gender changers convert the connection, allowing two similar D-subs to be connected (for example, male to male or female to female). The screw locks that fix the D-sub in place can also be replaced if missing or damaged.

Types of D-sub connector accessories

D-sub connectors are frequently used for analogue applications, therefore filters are a common accessory. These filters remove unwanted noise from the data transfer through the D-sub connector.

Dust caps provide the connectors with protection, preventing dust or other foreign objects from damaging the connector when not in use.


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Description Price Accessory Type For Use With Series CAD Drawing Housing Material Voltage Rating Gender Depth Special Features Contact Material Maximum Operating Temperature Number of Contacts Rated AC Voltage Width
RS Stock No. 243-0374
BrandRS PRO
$41.06
Each
units
Null Modem Adapter 9 Way D-Sub Connector MNGC - - - - - - - - - - -
RS Stock No. 218-245
BrandRS PRO
$22.24
Each
units
Gender Changer 9 Way D-Sub Connector MNGC - - - - - - - - - - -
RS Stock No. 218-239
BrandRS PRO
$25.31
Each
units
Gender Changer 9 Way D-Sub Connector MNGC - - - - - - - - - - -
RS Stock No. 243-0368
BrandRS PRO
$31.27
Each
units
Serial Port Adapter 9 & 25 Way D-Sub Connector MNGC - - - - - - - - - - -
RS Stock No. 828-274
BrandRS PRO
$7.62
Each
units
Gender Changer 9 Way D-Sub Connector MNGC - - - - - - - - - - -
RS Stock No. 218-201
BrandRS PRO
$13.91
Each
units
F / F ジェンダーチェンジャー 25 Way D-Sub Connector MNGC - - - - - - - - - - -
RS Stock No. 218-194
BrandRS PRO
$15.17
Each
units
オス / オス変換アダプタです 25 Way D-Sub Connector MNGC - - - - - - - - - - -
RS Stock No. 243-0380
BrandRS PRO
$26.25
Each
units
Null Modem Adapter 25 Way D-Sub Connector MNGC - - - - - - - - - - -
RS Stock No. 382-2724
BrandRS PRO
$6.36
Each
units
Modular Gender Changer 9 Way D-Sub Connector MHGA - - - - - - - - - - -
RS Stock No. 382-2695
BrandRS PRO
$9.26
Each
units
RJ45 Adapter 9 Way D-Sub Connector MHDA - - - - - - - - - - -
RS Stock No. 243-0403
BrandRS PRO
$28.83
Each
units
Mini Null Modem Adapter 25 Way D-Sub Connector MNGC - - - - - - - - - - -
RS Stock No. 202-515
BrandRS PRO
$26.70
Each
units
Null Modem Adapter 25 Way D-Sub Connector - - - - - - - - - - - -
RS Stock No. 235-5699
BrandRS PRO
$21.69
Each
units
オス / オス VGA ジェンダーチェンジャー 15 Way D-Sub Connector MNGC - - - - - - - - - - -
RS Stock No. 238-7343
BrandRS PRO
$18.08
Each
units
Filtered Adapter 9 Way D-Sub Connector - - - - - - - - - - - -
RS Stock No. 370-5203
BrandRS PRO
$6.79
Each
units
RJ45 Adapter 25 Way D-Sub Connector MHDA - - - - - - - - - - -
RS Stock No. 382-2768
BrandRS PRO
$7.48
Each
units
Modular Gender Changer 15 Way D-Sub Connector MHGA - - - - - - - - - - -
RS Stock No. 238-7371
BrandRS PRO
$27.59
Each
units
Filtered Adapter 37 Way D-Sub Connector - - - - - - - - - - - -
RS Stock No. 243-0352
BrandRS PRO
$44.12
Each
units
Serial Port Adapter 9 & 25 Way D-Sub Connector MNGC - - - - - - - - - - -
RS Stock No. 202-492
BrandRS PRO
$49.64
Each
units
Wire Patch Box 25 Way D-Sub Type RS-232 Serial Cable - - - - - - - - - - - -
RS Stock No. 173-8737
BrandRS PRO
$0.855
Each (In a Pack of 1000)
units
Male Screwlock 37 Way D-Sub Connector - - - - - - - - - - - -
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Description:
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From FCT a range of waterproof plastic dust ...
Description:
From FCT a range of waterproof plastic dust caps for use with FCT D-sub connectors The black ABS dust caps feature red elastomer O-Ring seals and are supplied with 4-40 UNC locking screws. Available in 9, 15 and 25 way ...
Provides strain relief and mechanical protection on straight ...
Description:
Provides strain relief and mechanical protection on straight D-subminiature connector terminations An adhesive seal to the connector and cable entry can be obtained by use of a S1125 adhesive (stock nos 239-1516 and 441-4352).
Designed for telecomms to provide EMC and minimise ...
Description:
Designed for telecomms to provide EMC and minimise EMIIntegral discrete capacitive elements provide protection against EMI/RFI interference Incorporates a capacitive substrate1000pf ceramic capacitor filtration Provides a plug and socket interface Includes 440 UNC female screwlock Provides non filtered to filtered ...