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

12651 Products showing for USB, D Sub & Computing Connectors

1 of 633
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
Limited stock
3M 103 Series Polymer Straight D-Sub Backshell, 26 Way Strain Relief
  • RS Stock No. 448-4531
  • Mfr. Part No. 10326-52A0-008
Subtotal (1 unit)
SGD12.78(exc. GST)
SGD12.78/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
RS PRO Straight Male- 1 Port Type USB Type A USB Port Blocker Key USB
  • RS Stock No. 235-5196
Subtotal (1 unit)
SGD41.08(exc. GST)
SGD41.08/unit
In Stock
Amphenol Communications Solutions, DW Series, Female Solder D-Sub Connector Power Contact, Gold over Nickel Power 8 AWG
  • RS Stock No. 542-7725
  • Mfr. Part No. 8638PSS4005LF
Subtotal (1 unit)
SGD6.34(exc. GST)
SGD6.34/unit
In Stock
MH Connectors MHDTPK 9 Way Straight D-Sub Connector
  • RS Stock No. 787-3827
  • Mfr. Part No. MHDTPK9-DB9P-K
Subtotal (1 unit)
SGD4.22(exc. GST)
SGD4.22/unit
In Stock
TE Connectivity, AMPLIMITE HDP-20 Series, size 20 Male Crimp D-Sub Connector Contact, Gold over Nickel Signal 24 AWG
  • RS Stock No. 680-8917
  • Mfr. Part No. 66506-9
Subtotal (1 pack of 10 units)
SGD6.71(exc. GST)
SGD6.71/pack
In Stock
Amphenol Industrial 16-0032 25 Way Straight Cable D-Sub Connector, with Snap locks
  • RS Stock No. 597-494
  • Mfr. Part No. 16-003220E
Subtotal (1 unit)
SGD11.39(exc. GST)
SGD11.39/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
In Stock
Encitech Connectors, 6355 Series D Sub Hoods For Use With Cable
  • RS Stock No. 339-947
  • Mfr. Part No. 6355-0054-03
Subtotal (1 unit)
SGD8.65(exc. GST)
SGD8.65/unit
In Stock
RS PRO Straight, Panel Female- 1 Port Type USB Type A to B USB Connector USB 2.0
  • RS Stock No. 862-1579
Subtotal (1 unit)
SGD24.16(exc. GST)
SGD24.16/unit
In Stock
RS PRO D-Sub Adapter 15-Way D-Sub to Male Male 15 Way D-Sub Female Female
  • RS Stock No. 382-2768
Subtotal (1 unit)
SGD12.34(exc. GST)
SGD12.34/unit
Temporarily out of stock
3M 3357 Series Steel Straight D-Sub Backshell, 9 Way Strain Relief
  • RS Stock No. 163-1431
  • Mfr. Part No. 3357-9209
Subtotal (1 unit)
SGD6.74(exc. GST)
SGD6.74/unit
In Stock
Encitech Connectors DB 25 Way D Sub Standard Connector Male
  • RS Stock No. 560-365
  • Mfr. Part No. 2101-0180-03
Subtotal (1 unit)
SGD1.65(exc. GST)
SGD1.65/unit
In Stock
RS PRO Straight Male- 1 Port Type USB Type A USB Port Blockers USB
  • RS Stock No. 235-5197
Subtotal (1 unit)
SGD47.80(exc. GST)
SGD47.80/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
TE Connectivity AMPLIMITE HDP-20 9 Way Straight Cable D-Sub Connector Male
  • RS Stock No. 446-692
  • Mfr. Part No. 205204-4
Subtotal (1 unit)
SGD3.52(exc. GST)
SGD3.52/unit
Currently unavailable
3M Strain Relief Clip For Use With 8300 Series
  • RS Stock No. 121-2822
  • Mfr. Part No. 3448-8D15A
Subtotal (1 pack of 10 units)
SGD11.53(exc. GST)
SGD1.153/unit
In Stock
ITT Cannon Thermoplastic Straight D-Sub Backshell Strain Relief
  • RS Stock No. 283-439
  • Mfr. Part No. DB121073151
Subtotal (1 unit)
SGD19.92(exc. GST)
SGD19.92/unit
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