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.

474 Products showing for Interface Adapters & Converters

Stocked by manufacturer
Phoenix Contact Fibre Optic Converter
  • RS Stock No. 286-1606
  • Mfr. Part No. 2708892
Subtotal (1 unit)
HK$24,596.00
HK$24,596.00/unit
In Stock
Planet RJ45 to RJ45 Interface Adapter
  • RS Stock No. 640-499
  • Mfr. Part No. WDAP-C3000AX
Subtotal (1 unit)
HK$1,246.10
HK$1,246.10/unit
Stocked by manufacturer
Anybus D-Sub 9-Pin to RJ45 Male Interface Converter
  • RS Stock No. 240-5258
  • Mfr. Part No. AB7011
Subtotal (1 unit)
HK$8,740.13
HK$8,740.13/unit
In Stock
Aten USB Type B to Female to D-Sub 9-Pin Male Interface Adapter
  • RS Stock No. 285-4504
  • Mfr. Part No. UC2324
Subtotal (1 unit)
HK$1,092.90
HK$1,092.90/unit
Temporarily out of stock
Connective Peripherals RS422 Converter Cable 1
  • RS Stock No. 228-6412
  • Mfr. Part No. USB2-H-6001-M
Subtotal (1 unit)
HK$615.70
HK$615.70/unit
Temporarily out of stock
Connective Peripherals RS485 Converter Cable 8
  • RS Stock No. 228-6410
  • Mfr. Part No. USB2-H-5008-M
Subtotal (1 unit)
HK$2,065.90
HK$2,065.90/unit
Temporarily out of 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)
HK$417.70
HK$417.70/unit
In Stock
Exsys D-Sub to Female to Terminal Block Interface Adapter
  • RS Stock No. 309-491
  • Mfr. Part No. EX-49065
Subtotal (1 unit)
HK$80.60
HK$80.60/unit
In Stock
Exsys D-Sub Female to Female to Terminal Block Interface Adapter
  • RS Stock No. 309-601
  • Mfr. Part No. EX-49050
Subtotal (1 unit)
HK$90.20
HK$90.20/unit
Currently unavailable
Connective Peripherals RS422 Converter Cable 2
  • RS Stock No. 228-6413
  • Mfr. Part No. USB2-H-6002
Subtotal (1 unit)
HK$811.80
HK$811.80/unit
In Stock
Connective Peripherals RS232 Converter Cable 1
  • RS Stock No. 228-6390
  • Mfr. Part No. USB2-F-1001-A
Subtotal (1 unit)
HK$232.40
HK$232.40/unit
Currently unavailable
Connective Peripherals RS422 Converter Cable 8
  • RS Stock No. 228-6418
  • Mfr. Part No. USB2-H-6008-M
Subtotal (1 unit)
HK$4,668.00
HK$4,668.00/unit
In Stock
Brainboxes RS422, RS485 Interface Converter 1
  • RS Stock No. 877-7244
  • Mfr. Part No. US-320
Subtotal (1 unit)
HK$716.40
HK$716.40/unit
In Stock
Anybus D-Sub 9-Pin to D SUB 9 Pin Male Male Interface Converter
  • RS Stock No. 240-5251
  • Mfr. Part No. AB7003
Subtotal (1 unit)
HK$8,309.64
HK$8,309.64/unit
In Stock
Brainboxes USB to Serial Interface Converter 8
  • RS Stock No. 688-3334
  • Mfr. Part No. US-279
Subtotal (1 unit)
HK$2,796.30
HK$2,796.30/unit
In Stock
StarTech.com RS422, RS485, RS232 Interface Converter 8
  • RS Stock No. 186-4065
  • Mfr. Part No. ICUSB234858I
Subtotal (1 unit)
HK$6,742.90
HK$6,742.90/unit
Stocked by manufacturer
Anybus Industrial Interface Converter
  • RS Stock No. 433-278
  • Mfr. Part No. 101-201510
Subtotal (1 unit)
HK$10,347.30
HK$10,347.30/unit
In Stock
Connective Peripherals RS232 Converter Cable 16
  • RS Stock No. 228-6403
  • Mfr. Part No. USB2-H-1016-M
Subtotal (1 unit)
HK$4,629.10
HK$4,629.10/unit
In Stock
Connective Peripherals RS485 Converter Cable 4
  • RS Stock No. 228-6409
  • Mfr. Part No. USB2-H-5004-M
Subtotal (1 unit)
HK$1,261.20
HK$1,261.20/unit
In Stock
Lumel USB Type A to Male to RS485 Interface Converter
  • RS Stock No. 173-534
  • Mfr. Part No. PD20 00M0
Subtotal (1 unit)
HK$672.90
HK$672.90/unit
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