USB, D Sub & Computing Connectors

We have a large range of data, electrical and computing connectors for both office and domestic uses. You'll find memory and SIM card connectors, type A, B, C, mini and micro USB connectors as well as D-sub connectors, kits and backshells. We stock many manufacturers that include TE Connectivity, MH Connectors and Harting or try our own brand RS PRO.

What is a computer connector?

Computing systems have many accessories and devices that they need to work with for example to transfer data or power. A connector is used to join conductors electrically or mechanically together.

There are lots of different kinds of connectors available that are designed for different applications. Here is an overview of some of the most popular connectors and what they are used for.

D-subminiature connectors types

D-sub connectors have a d-shaped shield that screens interference and 2 rows of pins with varying configurations. They can be cable or board mounted and are commonly used for display and serial-port communications. Our range includes replaceable parts such as backshells (housing), screw locks and contacts. Common types are:

  • Standard density D-sub connectors
  • High-density D-sub connectors
  • PCB D-sub connectors

USB connectors types

Used for both power and data transfer between computers and devices. There are different types of USB connector available:

  • Type A: Rectangular in shape – the standard USB port
  • Type B: Almost square in shape, mostly used for peripherals like printers.
  • Mini & Micro B: Used with small devices such as smartphones, cameras and wearable devices
  • Type C: The newest and smallest USB connector that is symmetrical in shape with 24 pins, in 2 rows of 12

Memory and sim card connectors

Receptacles for sim and memory storage cards to be used in devices such as laptops, phones and cameras.

Selecting a connector

Along with the application the connector is designed for, they have different attributes to consider when choosing which connector to use in a system:

  • Number of positions for installation
  • Style
  • Orientation
  • Termination - crimp, solder or other
  • Mating Type
  • Material
  • Mounting method
D Sub Adapters
D Sub Adapters
D Sub Backshells
D Sub Backshells
D Sub Connector Accessories
D Sub Connector Accessories
D Sub Connectors
D Sub Connectors
D Sub Contacts
D Sub Contacts
Edge Connectors
Edge Connectors
Firewire Connectors
Firewire Connectors
Magnetic Connectors
Magnetic Connectors
Memory Card Connectors
Memory Card Connectors
Memory Sockets
Memory Sockets
SCSI Connectors
SCSI Connectors
USB Connector Accessories
USB Connector Accessories
USB Connectors
USB Connectors

12608 Products showing for USB, D Sub & Computing Connectors

1 of 631
In Stock
MH Connectors MHD45PK 25 Way Straight D-Sub Connector Female
  • RS Stock No. 787-3795
  • Mfr. Part No. MHD45PK25-DB25S-K
Subtotal (1 unit)
SGD6.10(exc. GST)
SGD6.10/unit
In Stock
MH Connectors MHD45PK 25 Way Straight D-Sub Connector Male
  • RS Stock No. 787-3791
  • Mfr. Part No. MHD45PK25-DB25P-K
Subtotal (1 unit)
SGD5.15(exc. GST)
SGD5.15/unit
In Stock
RS PRO Straight, Panel Female/Female- 2 Port Type USB Type A to A USB Connector USB 3.0
  • RS Stock No. 218-8300
Subtotal (1 unit)
SGD24.69(exc. GST)
SGD24.69/unit
In Stock
TE Connectivity, AMPLIMITE Series Screw Lock Kit For Use With D-Sub Connector
  • RS Stock No. 717-4482
  • Mfr. Part No. 2-1393560-7
Subtotal (1 unit)
SGD9.64(exc. GST)
SGD9.64/unit
In Stock
HARTING D-Sub 9 Way Straight 2.77 mm Pitch Panel Mount D-Sub Connector, with Flange Female
  • RS Stock No. 740-7313
  • Mfr. Part No. 09672094704
Subtotal (1 unit)
SGD3.06(exc. GST)
SGD3.06/unit
In Stock
RS PRO 15 Way Straight 2.77 mm Pitch Panel Mount D-Sub Connector, with 3.05 mm Through Hole Female
  • RS Stock No. 544-3783
Subtotal (1 pack of 5 units)
SGD19.34(exc. GST)
SGD3.868/unit
In Stock
Amphenol Canada M83513 9 Way Straight 1.27 mm Pitch Cable D-Sub Connector Female
  • RS Stock No. 213-4007
  • Mfr. Part No. M83513/02-AC
Subtotal (1 unit)
SGD88.99(exc. GST)
SGD88.99/unit
Last RS stock
Wurth Elektronik Straight, Through Hole Female- 1 Port Type USB Type B USB Connector USB 2.0
  • RS Stock No. 122-5097
  • Mfr. Part No. 614105150721
Subtotal (1 unit)
SGD2.90(exc. GST)
SGD2.90/unit
In Stock
Amphenol Communications Solutions 8656 9 Way Straight 2.74 mm Pitch Cable D-Sub Connector Male
  • RS Stock No. 251-740
  • Mfr. Part No. 865609PLTXLF
Subtotal (1 unit)
SGD1.44(exc. GST)
SGD1.44/unit
In Stock
HARTING D-Sub 23 Way Straight D-Sub Connector
  • RS Stock No. 693-0954
  • Mfr. Part No. 09694117253
Subtotal (1 unit)
SGD28.53(exc. GST)
SGD28.53/unit
Limited stock
Norcomp 180 - M 26 Way Straight 2.29 mm Pitch Panel Mount D-Sub Connector Male
  • RS Stock No. 205-4716
  • Mfr. Part No. 180-M26-103L001
Subtotal (1 unit)
SGD13.23(exc. GST)
SGD13.23/unit
In Stock
RS PRO 9 Way Straight 2.77 mm Pitch Panel Mount D-Sub Connector, with 3.05 mm Through Hole Female
  • RS Stock No. 544-3755
Subtotal (1 pack of 5 units)
SGD28.98(exc. GST)
SGD5.796/unit
In Stock
RS PRO D-Sub Adapter 9-Way D-Sub to Female Female RJ45 Female Female
  • RS Stock No. 314-8155
Subtotal (1 unit)
SGD14.45(exc. GST)
SGD14.45/unit
In Stock
TE Connectivity, AMPLIMITE Series Screw Lock For Use With D-Sub Connector
  • RS Stock No. 717-4473
  • Mfr. Part No. 5745563-3
Subtotal (1 unit)
SGD4.14(exc. GST)
SGD4.14/unit
Currently unavailable
RS PRO RA 15 Way Straight Panel Mount D-Sub Connector Male
  • RS Stock No. 473-903
Subtotal (1 unit)
SGD19.84(exc. GST)
SGD19.84/unit
Currently unavailable
Amphenol Communications Solutions 8655MH Series Die Cast Zinc Straight D-Sub Backshell, 25 Way Strain Relief
  • RS Stock No. 160-0033
  • Mfr. Part No. 8655MH2511LF
Subtotal (1 unit)
SGD22.44(exc. GST)
SGD22.44/unit
In Stock
FCT from Molex FMK Series Die Cast Zinc Angled D-Sub Backshell, 25 Way Strain Relief
  • RS Stock No. 291-6339
  • Mfr. Part No. FMK3-K201 / 1731110062
Subtotal (1 unit)
SGD11.52(exc. GST)
SGD11.52/unit
Temporarily out of stock
RS PRO Straight, Panel Female/Male- 2 Port Type USB Type C USB Connector
  • RS Stock No. 218-8313
Subtotal (1 unit)
SGD31.65(exc. GST)
SGD31.65/unit
In Stock
MH Connectors MHDTPK 9 Way Straight D-Sub Connector Female
  • RS Stock No. 787-3820
  • Mfr. Part No. MHDTPK9-DB9S-K
Subtotal (1 unit)
SGD4.17(exc. GST)
SGD4.17/unit
In Stock
RS PRO D-Sub Adapter 9-Way D-Sub to Female Female 9-Way D-Sub Female Female
  • RS Stock No. 218-245
Subtotal (1 unit)
SGD9.57(exc. GST)
SGD9.57/unit
1
2
3
631
Results per page

Guides & Articles

DIN Rails Guide
In our comprehensive guide we look at what din rails are, what they’re used for, as well as the different types that are available on the market.
Read more
HDMI Connectors Guide
In our definitive guide, we look at what HDMI Connectors are, what they’re used for, as well as the different types that are available.
Read more

Related links

Be the first to know about our latest products and offers

Email address

The personal information you provide to us when signing up to this mailing list will be processed in line with the Privacy Policy