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 Current Rating Dimensions Gender Mounting Type Depth Minimum Operating Temperature Body Orientation Length
RS Stock No. 173-8638
BrandRS PRO
MYR2.194
Each (In a Pack of 1000)
units
Male Screwlock 9 → 37 Way D-sub Connector - - - - - - - - - - - -
RS Stock No. 252-046
BrandRS PRO
MYR4.18
Each (In a Pack of 2)
units
Lever Lock 50 Way D-sub Connector - - - - - - - - - - - -
RS Stock No. 202-492
BrandRS PRO
MYR161.63
Each
units
Wire Patch Box 25 Way D-Sub Type RS-232 Serial Cable - - - - - - - - - - - -
RS Stock No. 243-0352
BrandRS PRO
MYR95.17
Each
units
Serial Port Adapter 9 & 25 Way D-Sub Connector MNGC - - - - - - - - - - -
RS Stock No. 238-7359
BrandRS PRO
MYR66.86
Each
units
Filtered Adapter 15 Way D-Sub Connector - - - - - - - - - - - -
RS Stock No. 252-096
BrandRS PRO
MYR3.535
Each (In a Pack of 2)
units
Male Screwlock 50 Way D-Sub Connector - - - - - - - - - - - -
RS Stock No. 252-181
BrandRS PRO
MYR8.01
1 Pack of 2
Pack(s)
Male Screwlock 9 → 37 Way D-sub Connector - - - - - - - - - - - -
RS Stock No. 252-052
BrandRS PRO
MYR8.93
Each (In a Pack of 2)
units
Lever Lock 9 → 37 Way D-sub Connector - - - - - - - - - - - -
RS Stock No. 382-2695
BrandRS PRO
MYR26.42
Each
units
RJ45 Adapter 9 Way D-Sub Connector MHDA - - - - - - - - - - -
RS Stock No. 238-7365
BrandRS PRO
MYR73.74
Each
units
Filtered Adapter 25 Way D-Sub Connector - - - - - - - - - - - -
RS Stock No. 382-2702
BrandRS PRO
MYR17.26
Each
units
Modular Gender Changer 9 Way D-Sub Connector MHGA - - - - - - - - - - -
RS Stock No. 173-8668
BrandRS PRO
MYR2.912
Each (In a Pack of 500)
units
Male Screwlock 50 Way D-Sub Connector - - - - - - - - - - - -
RS Stock No. 202-442
BrandRS PRO
MYR83.92
Each
units
Gender Changer 25 Way D-Sub Connector - - - - - - - - - - - -
RS Stock No. 287-9599
BrandRS PRO
MYR6.836
Each (In a Bag of 5)
units
Extension Slot Cover 15 Way D-Sub Connector - - - - - - - - - - - -
RS Stock No. 202-486
BrandRS PRO
MYR141.35
Each
units
Solder Patch Box 25 Way D-Sub Type RS-232 Serial Cable - - - - - - - - - - - -
RS Stock No. 202-515
BrandRS PRO
MYR86.95
Each
units
Null Modem Adapter 25 Way D-Sub Connector - - - - - - - - - - - -
RS Stock No. 287-9432
BrandRS PRO
MYR39.14
Each
units
SCSI Adapter SCSI Connector - - - - - - - - - - - -
RS Stock No. 173-8737
BrandRS PRO
MYR2.41
Each (In a Pack of 1000)
units
Male Screwlock 37 Way D-Sub Connector - - - - - - - - - - - -
RS Stock No. 287-9404
BrandRS PRO
MYR4.452
Each (In a Bag of 5)
units
Extension Slot Cover D-sub Connector - - - - - - - - - - - -
RS Stock No. 382-2724
BrandRS PRO
MYR17.26
Each
units
Modular Gender Changer 9 Way D-Sub Connector MHGA - - - - - - - - - - -
Related Products
Thanks to the compact design measuring only 17 ...
Description:
Thanks to the compact design measuring only 17 mm, there is no leverage effect on the connectors of the computer. Features and Benefits·All contacts connected 1:1·DB: 2-row (RS 116-4739, RS 116-4745, RS 116-4773, RS 116-4789)·HD: 3-row (RS 116-2480)·Supplied with attachment ...
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 90° ...
Description:
Provides strain relief and mechanical protection on 90° D-subminiature connector terminationsAn adhesive seal to the connector and cable entry can be obtained by use of a S1125 adhesive (stock nos. 239-1516 and 441-4352).
PC expansion slot covers which are offered either ...
Description:
PC expansion slot covers which are offered either blank or pre punched to accept D connectors. Internal cable assemblies to connect between the blanking plates and the mother board of the PC are also available. Board connection is via IDC ...