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

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In Stock
Kvaser USB 2.0 Type A to Male to Male Interface Adapter
  • RS Stock No. 818-869
  • Mfr. Part No. 73-30130-01430-5
Subtotal (1 unit)
HK$3,012.31
HK$3,012.31/unit
In Stock
Kern RS232 to Male to Interface Adapter
  • RS Stock No. 613-772
  • Mfr. Part No. KUP-06
Subtotal (1 unit)
HK$997.00
HK$997.00/unit
Limited stock
Exsys DisplayPort to Female to DisplayPort Female Interface Adapter
  • RS Stock No. 217-862
  • Mfr. Part No. EX-49151
Subtotal (1 unit)
HK$119.60
HK$119.60/unit
In Stock
Exsys RJ45 to Female to Terminal Block Female Adapter
  • RS Stock No. 217-857
  • Mfr. Part No. EX-49112
Subtotal (1 unit)
HK$136.50
HK$136.50/unit
In Stock
Peak CAN, CAN FD I/O Module 1
  • RS Stock No. 734-626
  • Mfr. Part No. IPEH-003084
Subtotal (1 unit)
HK$4,440.54
HK$4,440.54/unit
In Stock
Connective Peripherals USB Converter Cable 2
  • RS Stock No. 228-6383
  • Mfr. Part No. ES-U-1002-AB
Subtotal (1 unit)
HK$461.10
HK$461.10/unit
Temporarily out of stock
Exsys HDMI to Male to Terminal Block Female Adapter
  • RS Stock No. 872-655
  • Mfr. Part No. EX-49066
Subtotal (1 unit)
HK$164.48
HK$164.48/unit
Temporarily out of stock
Exsys M12 to Male to RJ45 Female Adapter
  • RS Stock No. 872-670
  • Mfr. Part No. EX-49520
Subtotal (1 unit)
HK$246.52
HK$246.52/unit
In Stock
Anybus D-Sub 9-Pin to RJ45 Interface Converter
  • RS Stock No. 240-5280
  • Mfr. Part No. ABC3000-A
Subtotal (1 unit)
HK$6,793.10
HK$6,793.10/unit
Stocked by manufacturer
Anybus D-Sub 9-Pin to Female to Terminal Block Interface Converter
  • RS Stock No. 240-5270
  • Mfr. Part No. AB7313
Subtotal (1 unit)
HK$8,080.02
HK$8,080.02/unit
Stocked by manufacturer
Anybus RS485 to Industrial Interface Converter
  • RS Stock No. 433-275
  • Mfr. Part No. 101-201101
Subtotal (1 unit)
HK$5,500.90
HK$5,500.90/unit
Temporarily out of stock
WAGO Male to Interface Adapter
  • RS Stock No. 279-7416
  • Mfr. Part No. 750-346
Subtotal (1 unit)
HK$5,284.90
HK$5,284.90/unit
In Stock
Anybus RJ45 to RJ45 Modbus Gateway
  • RS Stock No. 734-610
  • Mfr. Part No. ABC3228-A
Subtotal (1 unit)
HK$7,346.13
HK$7,346.13/unit
Currently unavailable
Roline RS232, RS485 Interface Converter 1
  • RS Stock No. 255-9762
Subtotal (1 unit)
HK$1,204.10
HK$1,204.10/unit
In Stock
Connective Peripherals RS422 Converter Cable 1
  • RS Stock No. 228-6412
  • Mfr. Part No. USB2-H-6001-M
Subtotal (1 unit)
HK$553.60
HK$553.60/unit
In Stock
Peak CAN, CAN FD Evaluation Board 1
  • RS Stock No. 734-623
  • Mfr. Part No. IPEH-003082
Subtotal (1 unit)
HK$6,219.30
HK$6,219.30/unit
Temporarily out of stock
Advantech RJ45 to ST Converter
  • RS Stock No. 718-800
  • Mfr. Part No. ADAM-6541/ST-AE
Subtotal (1 unit)
HK$1,563.20
HK$1,563.20/unit
Stocked by manufacturer
Advantech USB Type B to Terminal Block Converter
  • RS Stock No. 715-604
  • Mfr. Part No. ULI-361T
Subtotal (1 unit)
HK$734.60
HK$734.60/unit
In Stock
LENOVO Type C to Male to Type A Female USB
  • RS Stock No. 847-595
  • Mfr. Part No. 4X20M26276
Subtotal (1 unit)
HK$469.90
HK$469.90/unit
Supply shortage
InnoDisk 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
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