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.

499 Products showing for Interface Adapters & Converters

Sort By
In Stock
Exsys RS232-C D-Sub Female to Female to RS232 Male Male Interface Adapter
  • RS Stock No. 309-589
  • Mfr. Part No. EX-47920
Subtotal (1 unit)
HK$730.30
HK$730.30/unit
Temporarily out of stock
Connective Peripherals RS485, RS232 Converter Cable 2
  • RS Stock No. 228-6421
  • Mfr. Part No. USB2-H-9002-M
Subtotal (1 unit)
HK$1,022.00
HK$1,022.00/unit
Stocked by manufacturer
Phoenix Contact Modem
  • RS Stock No. 241-5999
  • Mfr. Part No. 2313669
Subtotal (1 unit)
HK$8,948.50
HK$8,948.50/unit
In Stock
Exsys USB Type C to Female to USB Type C Female Adapter
  • RS Stock No. 217-864
  • Mfr. Part No. EX-49158
Subtotal (1 unit)
HK$128.80
HK$128.80/unit
In Stock
StarTech.com USB Type A to Male to D-Sub 9-Pin Male USB Serial Cable Adapter
  • RS Stock No. 473-475
  • Mfr. Part No. 1P6FFC-USB-SERIAL
Subtotal (1 unit)
HK$455.94
HK$455.94/unit
In Stock
StarTech.com RS232, RS485, RS422 Interface Converter 2
  • RS Stock No. 186-4060
  • Mfr. Part No. IC232485S
Subtotal (1 unit)
HK$974.30
HK$974.30/unit
In Stock
Advantech Terminal to Interface Adapter
  • RS Stock No. 655-519
  • Mfr. Part No. ADAM-4060
Subtotal (1 unit)
HK$1,454.90
HK$1,454.90/unit
In Stock
FTDI Chip RS232 Converter Cable 1
  • RS Stock No. 687-7803
  • Mfr. Part No. UT232R-200
Subtotal (1 unit)
HK$586.40
HK$586.40/unit
In Stock
Exsys DB9 Female to Female to Terminal Block Female Adapter
  • RS Stock No. 217-856
  • Mfr. Part No. EX-49111
Subtotal (1 unit)
HK$135.60
HK$135.60/unit
In Stock
Roline RS485, RS232 Interface Converter 2
  • RS Stock No. 777-924
Subtotal (1 unit)
HK$629.30
HK$629.30/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)
HK$8,042.90
HK$8,042.90/unit
In Stock
StarTech.com RS422, RS485, RS232 Interface Converter 2
  • RS Stock No. 186-4057
  • Mfr. Part No. ICUSB2324852
Subtotal (1 unit)
HK$1,133.00
HK$1,133.00/unit
In Stock
StarTech.com RS232 Interface Converter 1
  • RS Stock No. 179-7974
  • Mfr. Part No. ICUSB232PRO
Subtotal (1 unit)
HK$342.70
HK$342.70/unit
In Stock
StarTech.com USB Type A to DB9 (9 pin), D-Sub Interface Converter
  • RS Stock No. 250-1164
  • Mfr. Part No. 1P3FP-USB-SERIAL
Subtotal (1 unit)
HK$280.90
HK$280.90/unit
In Stock
Connective Peripherals RS422 Converter Cable 4
  • RS Stock No. 228-6416
  • Mfr. Part No. USB2-H-6004
Subtotal (1 unit)
HK$1,367.80
HK$1,367.80/unit
In Stock
FTDI Chip RS232 Converter Cable 1
  • RS Stock No. 216-8464
  • Mfr. Part No. US232R-500-BULK
Subtotal (1 box of 10 units)
HK$3,899.40
HK$389.94/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)
HK$4,183.70
HK$4,183.70/unit
In Stock
Switchcraft USB Type A to Female to USB B Female Adapter
  • RS Stock No. 665-9611
  • Mfr. Part No. EHUSBBAXPKG
Subtotal (1 unit)
HK$207.80
HK$207.80/unit
In Stock
StarTech.com RS232 Converter Cable 1
  • RS Stock No. 123-8048
  • Mfr. Part No. ICUSB2321F
Subtotal (1 unit)
HK$433.40
HK$433.40/unit
In Stock
StarTech.com USB 2.0 Converter Cable 1
  • RS Stock No. 193-2834
  • Mfr. Part No. ICUSB1284D25
Subtotal (1 unit)
HK$186.40
HK$186.40/unit
1
6
25
Results per page

Related links