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 Adapter: This adapter converts a serial (RS-232) connection into a USB connection, enabling older serial devices to connect to modern computers with USB ports.
  • SATA to USB Adapter: Used for connecting SATA hard drives or SSDs to a USB port for data transfer or cloning purposes.
  • Parallel to USB Adapter: Converts a parallel port (commonly used for older printers) into a USB connection, allowing older devices to connect to modern computers.
  • RS-485 to Ethernet Converter: 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.

446 Products showing for Interface Adapters & Converters

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Stocked by manufacturer
Advantech USB Type B to Terminal Block Converter
  • RS Stock No. 715-576
  • Mfr. Part No. ULI-341
Subtotal (1 unit)
$344.23(exc. GST)
$344.23/unit
Stocked by manufacturer
Advantech DB9 Female to DB9 Male Serial Converter
  • RS Stock No. 715-599
  • Mfr. Part No. ULI-252
Subtotal (1 unit)
$216.67(exc. GST)
$216.67/unit
In Stock
Siemens RS485 to Industrial Interface Converter
  • RS Stock No. 280-2276
  • Mfr. Part No. 6SL3255-0VC00-0HA0
Subtotal (1 pack of 50 units)
$85.80(exc. GST)
$1.716/unit
Temporarily out of stock
Ixxat RJ45 to Female to RJ45 Industrial Interface Converter
  • RS Stock No. 536-951
  • Mfr. Part No. 1.03.0353.22012
Subtotal (1 unit)
$2,929.45(exc. GST)
$2,929.45/unit
Temporarily out of stock
Connective Peripherals RS485, RS232, RS422 Converter Cable 8
  • RS Stock No. 228-6388
  • Mfr. Part No. ES-U-3008-RMC
Subtotal (1 unit)
$1,149.43(exc. GST)
$1,149.43/unit
Stocked by manufacturer
MOXA D-Sub 25-Pin to Female to VHDCI68 Female Adapter
  • RS Stock No. 255-3428
  • Mfr. Part No. OPT 8A+
Subtotal (1 unit)
$355.95(exc. GST)
$355.95/unit
In Stock
Brainboxes USB to Serial Interface Converter 8
  • RS Stock No. 688-3334
  • Mfr. Part No. US-279
Subtotal (1 unit)
$780.73(exc. GST)
$780.73/unit
In Stock
Kvaser USB 2.0 Type A to Male to 5 Pin M12 Male Connector Male Interface Adapter
  • RS Stock No. 818-866
  • Mfr. Part No. 73-30130-01428-2
Subtotal (1 unit)
$776.37(exc. GST)
$776.37/unit
In Stock
Connective Peripherals RS232 Converter Cable 2
  • RS Stock No. 228-6399
  • Mfr. Part No. USB2-H-1002-M
Subtotal (1 unit)
$195.13(exc. GST)
$195.13/unit
Temporarily out of stock
Kvaser USB Type A to Male to D-Sub 9-Pin Female Interface Adapter
  • RS Stock No. 818-865
  • Mfr. Part No. 73-30130-01424-4
Subtotal (1 unit)
$776.37(exc. GST)
$776.37/unit
In Stock
Advantech DB9 to Female to DB9 Female Interface Converter
  • RS Stock No. 655-502
  • Mfr. Part No. ULI-226D
Subtotal (1 unit)
$198.63(exc. GST)
$198.63/unit
In Stock
Advantech DB9 to Female to DB9 Female Interface Converter
  • RS Stock No. 655-500
  • Mfr. Part No. ULI-223D
Subtotal (1 unit)
$198.65(exc. GST)
$198.65/unit
In Stock
StarTech.com USB Type A to Male to DB9, RS232 Male Interface Adapter
  • RS Stock No. 287-3318
  • Mfr. Part No. 2P6FFC-USB-SERIAL
Subtotal (1 unit)
$228.93(exc. GST)
$228.93/unit
In Stock
StarTech.com USB Type A to Male to 9 Pin Female, D-Sub Female USB Serial Cable Adapter
  • RS Stock No. 473-476
  • Mfr. Part No. 1P6FFCN-USB-SERIAL
Subtotal (1 unit)
$126.12(exc. GST)
$126.12/unit
In Stock
Connective Peripherals USB Type B to Female to Terminal Block Interface Adapter
  • RS Stock No. 521-044
  • Mfr. Part No. CP-CANFD-1P
Subtotal (1 unit)
$360.02(exc. GST)
$360.02/unit
In Stock
Anybus D-Sub 9-Pin to Female to D-Sub 9-Pin Interface Converter
  • RS Stock No. 240-5269
  • Mfr. Part No. AB7312
Subtotal (1 unit)
$1,827.49(exc. GST)
$1,827.49/unit
In Stock
Roline RS232 Interface Converter 1
  • RS Stock No. 745-6722
  • Mfr. Part No. 12.02.1001
Subtotal (1 unit)
$343.12(exc. GST)
$343.12/unit
In Stock
Advantech USB to Female to USB Female Adapter
  • RS Stock No. 657-024
  • Mfr. Part No. ULI-417H
Subtotal (1 unit)
$430.15(exc. GST)
$430.15/unit
Stocked by manufacturer
MOXA CAN Ethernet Media Converter 1
  • RS Stock No. 633-675
  • Mfr. Part No. ICF-1171I-S-ST-T
Subtotal (1 unit)
$1,959.14(exc. GST)
$1,959.14/unit
Temporarily out of stock
WAGO D-Sub 9 to Female to Interface Adapter
  • RS Stock No. 279-7409
  • Mfr. Part No. 750-333/040-000
Subtotal (1 unit)
$2,423.75(exc. GST)
$2,423.75/unit
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