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

Temporarily out of stock
RS PRO Mini DisplayPort to Female to Mini DisplayPort Female Adapter
  • RS Stock No. 189-3951
Subtotal (1 unit)
HK$144.20
HK$144.20/unit
In Stock
StarTech.com RS232 Interface Converter 1
  • RS Stock No. 179-7972
  • Mfr. Part No. ICUSB232V2
Subtotal (1 unit)
HK$281.30
HK$281.30/unit
In Stock
RS PRO USB Type A to Female to USB B Male Adapter
  • RS Stock No. 495-5342
Subtotal (1 unit)
HK$32.10
HK$32.10/unit
In Stock
RS PRO USB Type A to Male to USB Type A Male Adapter
  • RS Stock No. 514-2610
Subtotal (1 unit)
HK$36.90
HK$36.90/unit
Temporarily out of stock
RS PRO USB Type A to Male to USB B Female Interface Adapter
  • RS Stock No. 286-3701
Subtotal (1 unit)
HK$72.50
HK$72.50/unit
In Stock
RS PRO Serial Cable
  • RS Stock No. 266-8488
Subtotal (1 box of 5 units)
HK$219.20
HK$219.20/box
Last RS stock
RS PRO Male to DVI-HDMI Female Female Network Adapter
  • RS Stock No. 790-3928
Subtotal (1 unit)
HK$157.16
HK$157.16/unit
Last RS stock
RS PRO USB Type C to Male to SATA III Male Adapter
  • RS Stock No. 895-0559
Subtotal (1 unit)
HK$218.10
HK$218.10/unit
In Stock
Exsys Male to Male to Terminal Block Female Adapter
  • RS Stock No. 217-855
  • Mfr. Part No. EX-49110
Subtotal (1 unit)
HK$132.40
HK$132.40/unit
In Stock
RS PRO USB Type A to Female to USB Type A Female Adapter
  • RS Stock No. 186-3009
Subtotal (1 unit)
HK$26.20
HK$26.20/unit
In Stock
Aten RS232 Interface Converter 1
  • RS Stock No. 144-9060
  • Mfr. Part No. UC232A
Subtotal (1 unit)
HK$272.80
HK$272.80/unit
In 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)
HK$3,012.31
HK$3,012.31/unit
In Stock
StarTech.com RS232 Interface Converter 1
  • RS Stock No. 179-7984
  • Mfr. Part No. ICUSB2321FIS
Subtotal (1 unit)
HK$1,374.20
HK$1,374.20/unit
In Stock
WAGO RJ45 to Male to Interface Adapter
  • RS Stock No. 279-7425
  • Mfr. Part No. 750-377
Subtotal (1 unit)
HK$4,388.70
HK$4,388.70/unit
In Stock
StarTech.com RS232, RS422, RS485 Interface Converter 4
  • RS Stock No. 186-4064
  • Mfr. Part No. ICUSB234854I
Subtotal (1 unit)
HK$2,913.86
HK$2,913.86/unit
In Stock
Ixxat Interface Converter
  • RS Stock No. 226-2754
  • Mfr. Part No. 1.01.0351.12001
Subtotal (1 unit)
HK$4,138.90
HK$4,138.90/unit
In Stock
StarTech.com RS232 Interface Converter 1
  • RS Stock No. 186-4052
  • Mfr. Part No. ICUSB232PROC
Subtotal (1 unit)
HK$377.60
HK$377.60/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$284.00
HK$284.00/unit
In Stock
StarTech.com RS232, RS485, RS422 Interface Converter 2
  • RS Stock No. 186-4060
  • Mfr. Part No. IC232485S
Subtotal (1 unit)
HK$907.90
HK$907.90/unit
In Stock
FTDI Chip RS232 Converter Cable 1
  • RS Stock No. 687-7828
  • Mfr. Part No. USB-RS232-WE-1800-BT_0.0
Subtotal (1 unit)
HK$254.20
HK$254.20/unit
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