Interface Adapters & Converters

Interface adapters, also known as interface cards or I/O (Input/Output) adapters, are hardware components used to connect and facilitate communication between different devices or subsystems with different interfaces or protocols. These adapters serve as intermediaries, ensuring compatibility and data transfer between devices that might otherwise be incompatible due to differences in connectivity standards, voltage levels, or communication protocols.

Here are some common types and examples of interface adapters:

  • Serial to USB Adapters: This adapter converts a serial (RS-232/RS-422/RS485) connection into a USB connection, enabling older serial devices to connect to modern computers with USB ports.
  • RS-485 to Ethernet Converters: Converts RS-485 serial communication to Ethernet, enabling integration of legacy industrial equipment into modern networked systems.

These are just a few examples of the many interface adapters available. They play a crucial role in bridging the gap between different technologies and ensuring the seamless operation of various devices and peripherals in diverse computing environments. Interface adapters are essential tools in maintaining compatibility and extending the functionality of devices and systems.

557 Products showing for Interface Adapters & Converters

Stocked by manufacturer
  • RS Stock No. 715-540
  • Mfr. Part No. BB-4WSD9R
Subtotal (1 unit)
£73.17(exc. VAT)
£73.17/unit
In Stock
  • RS Stock No. 834-8331
  • Mfr. Part No. NAUSB-W-B
Subtotal (1 unit)
£7.88(exc. VAT)
£7.88/unit
In Stock
  • RS Stock No. 240-5284
  • Mfr. Part No. ABC3028-A
Subtotal (1 unit)
£582.00(exc. VAT)
£582.00/unit
Currently unavailable
  • RS Stock No. 228-4348
  • Mfr. Part No. USBC-FS-UART-5V-3.3V-1800-PH
Subtotal (1 unit)
£31.62(exc. VAT)
£31.62/unit
In Stock
  • RS Stock No. 216-8424
  • Mfr. Part No. UC232R-10-NE
Subtotal (1 box of 10 units)
£146.20(exc. VAT)
£14.62/unit
In Stock
  • RS Stock No. 309-459
  • Mfr. Part No. EX-49020
Subtotal (1 unit)
£6.93(exc. VAT)
£6.93/unit
In Stock
  • RS Stock No. 240-5280
  • Mfr. Part No. ABC3000-A
Subtotal (1 unit)
£554.00(exc. VAT)
£554.00/unit
In Stock
  • RS Stock No. 216-8464
  • Mfr. Part No. US232R-500-BULK
Subtotal (1 box of 10 units)
£323.00(exc. VAT)
£32.30/unit
Temporarily out of stock
  • RS Stock No. 179-7978
  • Mfr. Part No. ICUSB232C
Subtotal (1 unit)
£27.40(exc. VAT)
£27.40/unit
In Stock
  • RS Stock No. 179-7983
  • Mfr. Part No. ICUSB2321X
Subtotal (1 unit)
£48.94(exc. VAT)
£48.94/unit
In Stock
  • RS Stock No. 655-522
  • Mfr. Part No. ULI-227D3
Subtotal (1 unit)
£72.05(exc. VAT)
£72.05/unit
In Stock
  • RS Stock No. 801-9181
  • Mfr. Part No. 2902856
Subtotal (1 unit)
£622.20(exc. VAT)
£622.20/unit
Temporarily out of stock
  • RS Stock No. 687-7831
  • Mfr. Part No. USB-RS422-WE-1800-BT
Subtotal (1 unit)
£33.03(exc. VAT)
£33.03/unit
Temporarily out of stock
  • RS Stock No. 279-7396
  • Mfr. Part No. 750-303
Subtotal (1 unit)
£415.70(exc. VAT)
£415.70/unit
Currently unavailable
  • RS Stock No. 802-8346
  • Mfr. Part No. 2881078
Subtotal (1 unit)
£100.72(exc. VAT)
£100.72/unit
Stocked by manufacturer
  • RS Stock No. 433-254
  • Mfr. Part No. 16010
Subtotal (1 unit)
£1,413.04(exc. VAT)
£1,413.04/unit
In Stock
  • RS Stock No. 624-854
  • Mfr. Part No. UC232BF
Subtotal (1 unit)
£27.00(exc. VAT)
£27.00/unit
In Stock
Subtotal (1 unit)
£11.38(exc. VAT)
£11.38/unit
Temporarily out of stock
  • RS Stock No. 186-4054
  • Mfr. Part No. ICUSB23216FD
Subtotal (1 unit)
£723.25(exc. VAT)
£723.25/unit
In Stock
  • RS Stock No. 284-4415
  • Mfr. Part No. EX-1339HMVS
Subtotal (1 unit)
£615.83(exc. VAT)
£615.83/unit
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