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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Temporarily out of stock
WAGO RJ45 to RJ45 Interface Adapter
  • RS Stock No. 279-7407
  • Mfr. Part No. 750-332
Subtotal (1 unit)
HK$10,775.50
HK$10,775.50/unit
In Stock
StarTech.com USB Type A to Male to 9 Pin Female, D-Sub Female USB Serial Cable Adapter
  • RS Stock No. 473-476
  • Mfr. Part No. 1P6FFCN-USB-SERIAL
Subtotal (1 unit)
HK$482.70
HK$482.70/unit
Supply shortage
InnoDisk D-Sub 9-Pin CAN Card
  • RS Stock No. 267-7894
  • Mfr. Part No. EMPC-B2S1-W1
Subtotal (1 unit)
HK$1,691.80
HK$1,691.80/unit
Stocked by manufacturer
Phoenix Contact Fibre Optic Converter
  • RS Stock No. 287-7827
  • Mfr. Part No. 2313986
Subtotal (1 unit)
HK$12,136.10
HK$12,136.10/unit
Temporarily out of stock
Peak CAN I/O Module 2
  • RS Stock No. 734-628
  • Mfr. Part No. IPEH-003100
Subtotal (1 unit)
HK$4,527.02
HK$4,527.02/unit
Stocked by manufacturer
Phoenix Contact Data Acquisition
  • RS Stock No. 212-7356
  • Mfr. Part No. 2708041
Subtotal (1 unit)
HK$5,845.90
HK$5,845.90/unit
In Stock
Exsys Female to Terminal Block Interface Adapter
  • RS Stock No. 309-576
  • Mfr. Part No. EX-49060
Subtotal (1 unit)
HK$64.80
HK$64.80/unit
Currently unavailable
Connective Peripherals RS485 Converter Cable 2
  • RS Stock No. 228-6405
  • Mfr. Part No. USB2-H-5002
Subtotal (1 unit)
HK$425.80
HK$425.80/unit
Temporarily out of stock
Anybus D-Sub 9-Pin to Female to D-Sub 9-Pin Interface Converter
  • RS Stock No. 240-5273
  • Mfr. Part No. AB7316
Subtotal (1 unit)
HK$8,080.02
HK$8,080.02/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$1,241.60
HK$1,241.60/unit
Stocked by manufacturer
Anybus RS485 to Industrial Interface Converter
  • RS Stock No. 433-253
  • Mfr. Part No. 17220
Subtotal (1 unit)
HK$13,079.00
HK$13,079.00/unit
In Stock
Connective Peripherals RS422 Converter Cable 1
  • RS Stock No. 228-6394
  • Mfr. Part No. USB2-F-6001
Subtotal (1 unit)
HK$512.70
HK$512.70/unit
In Stock
Roline RS232 Interface Converter 1
  • RS Stock No. 745-6722
  • Mfr. Part No. 12.02.1001
Subtotal (1 unit)
HK$1,275.10
HK$1,275.10/unit
In Stock
Roline USB Type A to Male to USB Type C Male USB Cable Assembly
  • RS Stock No. 899-598
  • Mfr. Part No. 11.02.9013
Subtotal (1 unit)
HK$192.40
HK$192.40/unit
In Stock
Roline USB Type C to Male to USB Type C Male USB Cable Assembly
  • RS Stock No. 899-559
  • Mfr. Part No. 11.99.9065
Subtotal (1 unit)
HK$219.76
HK$219.76/unit
In Stock
Trendnet RJ45 to Female to RJ45 Female Ethernet Converter
  • RS Stock No. 649-645
  • Mfr. Part No. TEG-102S
Subtotal (1 unit)
HK$189.60
HK$189.60/unit
In Stock
Connective Peripherals RS422 Converter Cable 4
  • RS Stock No. 228-6417
  • Mfr. Part No. USB2-H-6004-M
Subtotal (1 unit)
HK$1,443.50
HK$1,443.50/unit
Stocked by manufacturer
Advantech RJ45 to RS232 Industrial Router
  • RS Stock No. 715-530
  • Mfr. Part No. BB-SR3040
Subtotal (1 unit)
HK$7,832.35
HK$7,832.35/unit
In Stock
Anybus D-Sub 9-Pin to RJ45 Interface Converter
  • RS Stock No. 240-5282
  • Mfr. Part No. ABC3013-A
Subtotal (1 unit)
HK$7,138.80
HK$7,138.80/unit
In Stock
Connective Peripherals USB Type B to Female to Terminal Block Female Interface Adapter
  • RS Stock No. 521-045
  • Mfr. Part No. CP-CANFD-1P-ISO
Subtotal (1 unit)
HK$1,623.80
HK$1,623.80/unit
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