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.

555 Products showing for Interface Adapters & Converters

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In Stock
Connective Peripherals RS232 Converter Cable 1
  • RS Stock No. 228-6390
  • Mfr. Part No. USB2-F-1001-A
Subtotal (1 unit)
HK$240.90
HK$240.90/unit
Temporarily out of stock
Exsys VGA to Male to Terminal Block Female Adapter
  • RS Stock No. 872-653
  • Mfr. Part No. EX-49022
Subtotal (1 unit)
HK$164.48
HK$164.48/unit
Currently unavailable
Trendnet PS/2 to Male to VGA Male Interface Converter
  • RS Stock No. 649-620
  • Mfr. Part No. TK-CAT5P
Subtotal (1 unit)
HK$325.30
HK$325.30/unit
Supply shortage
InnoDisk M.2 to D-Sub 9-Pin CAN Card
  • RS Stock No. 267-7889
  • Mfr. Part No. EGPC-B1S1-W2
Subtotal (1 unit)
HK$1,849.90
HK$1,849.90/unit
In Stock
WAGO RJ45 to Male to Interface Adapter
  • RS Stock No. 279-7426
  • Mfr. Part No. 750-377/025-000
Subtotal (1 unit)
HK$9,422.90
HK$9,422.90/unit
In Stock
Exsys M12 to Male to RJ45 Female Adapter
  • RS Stock No. 872-674
  • Mfr. Part No. EX-49524
Subtotal (1 unit)
HK$461.21
HK$461.21/unit
Being discontinued
MOXA USB Type A to USB Type B D Sub Adapter Interface Converter
  • RS Stock No. 255-2044
  • Mfr. Part No. UPort 1250
Subtotal (1 unit)
HK$2,433.60
HK$2,433.60/unit
Temporarily out of stock
Exsys M12 to Female to RJ45 Female Adapter
  • RS Stock No. 872-671
  • Mfr. Part No. EX-49521
Subtotal (1 unit)
HK$246.52
HK$246.52/unit
Temporarily out of stock
Connective Peripherals RS232 Converter Cable 4
  • RS Stock No. 228-6401
  • Mfr. Part No. USB2-H-1004-M
Subtotal (1 unit)
HK$1,255.10
HK$1,255.10/unit
Last RS stock
Exsys Female to Male Interface Adapter
  • RS Stock No. 309-440
  • Mfr. Part No. EX-47961
Subtotal (1 unit)
HK$314.40
HK$314.40/unit
In Stock
Roline USB Type C to Male to USB Type C Male USB Cable Assembly
  • RS Stock No. 899-584
  • Mfr. Part No. 11.99.9089
Subtotal (1 unit)
HK$181.57
HK$181.57/unit
In Stock
StarTech.com RS232 Interface Converter 1
  • RS Stock No. 179-7984
  • Mfr. Part No. ICUSB2321FIS
Subtotal (1 unit)
HK$1,533.20
HK$1,533.20/unit
In Stock
Anybus Industrial Interface Converter
  • RS Stock No. 433-279
  • Mfr. Part No. 101-230010
Subtotal (1 unit)
HK$5,186.20
HK$5,186.20/unit
In Stock
Connective Peripherals RS422 Converter Cable 2
  • RS Stock No. 228-6415
  • Mfr. Part No. USB2-H-6002-M
Subtotal (1 unit)
HK$898.30
HK$898.30/unit
Temporarily out of stock
Peak CAN, CAN FD I/O Module 1
  • RS Stock No. 734-627
  • Mfr. Part No. IPEH-003087
Subtotal (1 unit)
HK$5,643.03
HK$5,643.03/unit
Stocked by manufacturer
Anybus RS485 to Industrial Interface Converter
  • RS Stock No. 433-260
  • Mfr. Part No. 17420
Subtotal (1 unit)
HK$18,089.00
HK$18,089.00/unit
In Stock
Peak CAN Adapter Cable 1
  • RS Stock No. 734-616
  • Mfr. Part No. IPEK-003009
Subtotal (1 unit)
HK$782.00
HK$782.00/unit
In Stock
Roline USB Type C to Male to USB Type C Male USB Cable Assembly
  • RS Stock No. 899-586
  • Mfr. Part No. 11.99.9087
Subtotal (1 unit)
HK$200.11
HK$200.11/unit
Stocked by manufacturer
Aten HDMI Female to Female to USB Type C Male USB Serial Cable Adapter
  • RS Stock No. 191-729
  • Mfr. Part No. UC3430
Subtotal (1 unit)
HK$11,020.50
HK$11,020.50/unit
In Stock
Roline USB Type C to Male to USB Type C Male USB Cable Assembly
  • RS Stock No. 899-590
  • Mfr. Part No. 11.02.9095
Subtotal (1 unit)
HK$157.45
HK$157.45/unit
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