Interface Adapters

An interface adapter is a hardware device that connects a computer or terminal to a network. They do this by providing a two-way communication system for the flow of data between the network and the device.

What are Interface adapters used for?

Interface adapters have many supported interfaces, frequencies and intended applications. A Universal Serial Bus (USB) to RJ45 (ethernet) adapter, for example, connects a USB equipped computer or tablet to a network switch, router or modem to bring ethernet to your network connection.

A USB to RS-232 adapter connects mobile devices, digital cameras or International Services Digital Network (ISDN) adapters through your USB port.

Types of interface adapters

There are numerous types of interface adapters including:

  • RS232 to RS422 Serial Converter
  • USB Micro to USB Micro Network Adapter
  • USB 2.0 to IDE USB Cable Assembly
  • USB 2.0 to RS232 Serial Converter
  • 9-Pin (Serial) to RJ45 Network Adapter
  • Display Port Male to D-sub, 15-Pin (VGA) Female Network Adapter
  • USB Male to Interface Adapter

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Description Price Connector A Connector B Connector A Gender Connector B Gender
RS Stock No. 895-0540
BrandRS PRO
HK$430.69
Each
units
USB 3.1 C Type Male VGA Female Male Female
RS Stock No. 790-3634
BrandRS PRO
HK$565.72
Each
units
Display Port Male D-sub, 15-Pin (VGA) Female Male Female
RS Stock No. 786-9310
Mfr. Part No.EU-4306
BrandEdimax
HK$225.52
Each
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USB 3.0 Ethernet - -
RS Stock No. 408-1924
BrandRS PRO
HK$76.39
Each
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VGA Female - - -
RS Stock No. 218-273
BrandRS PRO
HK$25.83
Each
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D-sub, 9-Pin (Serial) Female D-sub, 25-Pin Male Female Male
RS Stock No. 895-0524
BrandRS PRO
HK$109.75
Each
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USB 2.0 Micro B Type Female USB 3.1 C Type Male Female Male
RS Stock No. 233-8931
BrandRS PRO
HK$110.00
Each
units
- - - -
RS Stock No. 834-8344
Mfr. Part No.NE8FDP
BrandNeutrik
HK$97.04
Each
units
RJ45 Female RJ45 Female Female Female
RS Stock No. 210-1004
BrandRS PRO
HK$24.48
Each
units
D-sub, 9-Pin (Serial) Female D-sub, 25-Pin Male Female Male
RS Stock No. 790-3919
BrandRS PRO
HK$107.99
Each
units
DVI-I Male D-sub, 15-Pin (VGA) Female Male Female
RS Stock No. 828-296
BrandRS PRO
HK$49.42
Each
units
D-sub, 9-Pin (Serial) Female Mini DIN, 6-Pin Male Female Male
RS Stock No. 218-251
BrandRS PRO
HK$24.62
Each
units
D-sub, 9-Pin (Serial) Male D-sub, 25-Pin Male Male Male
RS Stock No. 218-289
BrandRS PRO
HK$24.84
Each
units
D-sub, 9-Pin (Serial) Male D-sub, 25-Pin Female Male Female
RS Stock No. 895-0546
BrandRS PRO
HK$531.34
Each
units
USB 3.1 C Type Male HDMI Female Male Female
RS Stock No. 895-0528
BrandRS PRO
HK$125.06
Each
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USB 3.1 A Type Female USB 3.1 C Type Male Female Male
RS Stock No. 625-6243
BrandRS PRO
HK$65.06
Each
units
RJ45 Female D-sub, 9-Pin Female Female Female
RS Stock No. 834-8335
Mfr. Part No.NAUSB-W
BrandNeutrik
HK$49.63
Each
units
USB A USB B - -
RS Stock No. 111-8379
Mfr. Part No.DA9-SMJ8-R-K
HK$19.77
Each
units
D-sub RJ45 Female Female
New
RS Stock No. 197-3471
Mfr. Part No.12.02.1109-10
BrandRoline
HK$260.83
Each
units
- - - -
RS Stock No. 202-357
BrandRS PRO
HK$44.90
Each
units
D-sub 25-Pin (Serial) Female D-sub, 25-Pin (Serial) Male Male Female