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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

Being discontinued
Trendnet RS232 to USB Interface Converter
  • RS Stock No. 300-181
  • Mfr. Part No. TU-S4
Subtotal (1 unit)
£61.14(exc. VAT)
£61.14/unit
In Stock
StarTech.com RS232 Interface Converter 1
  • RS Stock No. 179-7973
  • Mfr. Part No. ICUSB232SM3
Subtotal (1 unit)
£32.97(exc. VAT)
£32.97/unit
In Stock
Exsys USB Type B to Male to DB9 Male Male USB Serial Cable Adapter
  • RS Stock No. 284-4412
  • Mfr. Part No. EX-1334HMV-2
Subtotal (1 unit)
£147.63(exc. VAT)
£147.63/unit
New product - Preorder today
Peak CAN I/O Module 2
  • RS Stock No. 734-628
  • Mfr. Part No. IPEH-003100
Subtotal (1 unit)
£399.98(exc. VAT)
£399.98/unit
In Stock
MOXA USB Type A, USB Type B to DB9 Male D Sub Adapter Interface Converter
  • RS Stock No. 255-2043
  • Mfr. Part No. UPort 1150I
Subtotal (1 unit)
£187.34(exc. VAT)
£187.34/unit
In Stock
Exsys USB Type A to Male to DB9 Male Converter Cable
  • RS Stock No. 285-7495
  • Mfr. Part No. EX-1301-2
Subtotal (1 unit)
£32.14(exc. VAT)
£32.14/unit
In Stock
Connective Peripherals RS485 Converter Cable 4
  • RS Stock No. 228-6409
  • Mfr. Part No. USB2-H-5004-M
Subtotal (1 unit)
£135.66(exc. VAT)
£135.66/unit
In Stock
Connective Peripherals RS232 Converter Cable 2
  • RS Stock No. 228-6398
  • Mfr. Part No. USB2-H-1002
Subtotal (1 unit)
£59.60(exc. VAT)
£59.60/unit
In Stock
StarTech.com RS232 Interface Converter 2
  • RS Stock No. 179-7981
  • Mfr. Part No. ICUSB2322I
Subtotal (1 unit)
£82.09(exc. VAT)
£82.09/unit
In Stock
StarTech.com RS232 Interface Converter 1
  • RS Stock No. 186-4052
  • Mfr. Part No. ICUSB232PROC
Subtotal (1 unit)
£38.79(exc. VAT)
£38.79/unit
In Stock
Phoenix Contact Modem
  • RS Stock No. 241-5999
  • Mfr. Part No. 2313669
Subtotal (1 unit)
£1,428.96(exc. VAT)
£1,428.96/unit
In Stock
Connective Peripherals RS485, RS422 Converter Cable 1
  • RS Stock No. 228-6387
  • Mfr. Part No. ES-U-2001-STB
Subtotal (1 unit)
£98.31(exc. VAT)
£98.31/unit
In Stock
Peak CAN, CAN FD I/O Module 1
  • RS Stock No. 734-627
  • Mfr. Part No. IPEH-003087
Subtotal (1 unit)
£498.59(exc. VAT)
£498.59/unit
In Stock
Brainboxes USB to Serial Interface Converter 4
  • RS Stock No. 688-3337
  • Mfr. Part No. US-701
Subtotal (1 unit)
£168.87(exc. VAT)
£168.87/unit
Limited stock
Exsys USB Type C to Female to USB Type C Male Adapter
  • RS Stock No. 217-870
  • Mfr. Part No. EX-49166
Subtotal (1 unit)
£14.02(exc. VAT)
£14.02/unit
In Stock
StarTech.com RS232 Interface Converter 2
  • RS Stock No. 179-7982
  • Mfr. Part No. ICUSB2322F
Subtotal (1 unit)
£75.34(exc. VAT)
£75.34/unit
In Stock
StarTech.com USB Type A to Male to D-Sub Female Interface Adapter
  • RS Stock No. 287-3308
  • Mfr. Part No. 1P10FFCN-USB-SERIAL
Subtotal (1 unit)
£52.06(exc. VAT)
£52.06/unit
In Stock
Exsys Male to Terminal Block Interface Adapter
  • RS Stock No. 309-438
  • Mfr. Part No. EX-49010
Subtotal (1 unit)
£6.93(exc. VAT)
£6.93/unit
In Stock
FTDI Chip RS232 Converter Cable 1
  • RS Stock No. 730-0158
  • Mfr. Part No. USB-RS232-WE-1800-BT_3.3
Subtotal (1 unit)
£21.36(exc. VAT)
£21.36/unit
In Stock
Advantech RS232 to Female to RS485, RS422 Female Interface Converter
  • RS Stock No. 657-023
  • Mfr. Part No. ULI-224TC
Subtotal (1 unit)
£142.47(exc. VAT)
£142.47/unit
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