USB to RS-422 / RS-485 Adapters

USB to RS-422/485 Converter w/ DB9 Male Surge Protection

Part # USB-COMi-SI
- Surge protection and optical isolation RS 422/485 DB9 male ports Speed up to 921.6kbps no…
$76.99
USB to RS-422/485 Converter w/ DB9 Male Surge Protection
USB to Terminal Wire RS422 RS485 Mini FTDI Plug-in Adapter

Part # USBG-422MINI
- The USBG-422MINI is a surge and static protected Mini USB to RS-422/485 Plug-in Adapter…
- The USB to Industrial Single RS-422/485 Plug-in Adapter is designed to make port…
$42.99
USB to Terminal Wire RS422 RS485 Mini FTDI Plug-in Adapter
USB to serial RS422/485 single port converter DB9 male connector

Part # USB-COMi
- Industrial serial ports on USB connect RS-422 and RS485 devices, used in industrial…
- With RS-485 the data direction is controlled by the port, without further action from the…
$52.99
USB to serial RS422/485 single port converter DB9 male connector
FTDI Chip USB to RS-485/422 Industrial Isolated w/ DB-9/RJ45/Terminal Screw

Part # US-422i
- Optically Isolated Industrial USB to RS485 / RS422 serial adapter that is designed with…
- Used in serial applications such as serial printers, scanners, GPS, and consumer…
$58.29
FTDI Chip USB to RS-485/422 Industrial Isolated w/ DB-9/RJ45/Terminal Screw
4 Port USB to RS485 High Speed Adapter w/12V DC Power Supply

Part # CG-UHS4P485
- The USB to RS-485 adapter installs automatically once connected to a USB port
- When a serial device is connected to it, it will check for a fail signal indicated by a…
- With many application uses, this USB to RS-485 serial adapter is mountable and includes…
$162.99
4 Port USB to RS485 High Speed Adapter w/12V DC Power Supply
Pro 5ft. USB to RS-485/422 Serial Adapter FTDI Chip - Windows 11 Supported

Part # US-485422
- Reliability and a high performance FTDI Chip puts the GM-485422 USB to RS485, RS422…
- With a terminal board connector included, this small, portable, and convenient solution…
$33.29
Pro 5ft. USB to RS-485/422 Serial Adapter FTDI Chip - Windows 11 Supported
USB to RS-422/485 Converter FTDI CHIP w/ Terminals

Part # USA-482422
- USB to RS-485 / RS-422 Converter contains an FTDI Chip with terminals photoelectric…
- The converter includes Transient Voltage Suppressor technology!
$32.49
USB to RS-422/485 Converter FTDI CHIP w/ Terminals
USB-to-Optical isolated RS-232/422/485 Industrial Adapter

Part # USBG-COMi-SI-M
- USB to RS-232/422/485 Adapter with Optical isolation with 2000 volts DC & surge…
- Built-n ESD protection up to 25KV
$138.99
USB-to-Optical isolated RS-232/422/485 Industrial Adapter
USB to Dual Serial RS-422/RS-485 Port Mountable Converter

Part # USB-2COMi
- USB to dual serial port converter with DB9 (9-pin male) connectors
- The RS-422/RS-485 adapter TX and RX LED signal lights for monitoring and diagnostics
$75.99

Discontinued – Final stock remaining: 1
USB to Dual Serial RS-422/RS-485 Port Mountable Converter
1-Port USB to Serial Adapter (RS-232/422/485) , DIN-rail

Part # USB-COMi-PRO
- Adds one RS-232, or RS-422, or RS-485 serial port via USB connection
- Remote Serial Port Sharing: allows remote access to USB serial port regardless of its…
- ESD surge protection of 15 KV
$107.99
1-Port USB to Serial Adapter (RS-232/422/485) , DIN-rail
USB to Serial RS-422/RS-485 Industrial Single Port Adapter w/FTDI

Part # USB-COMi-TB
- The USB-COMi-TB USB-to-RS-422/485 Industrial Serial Adapter is designed to make…
- Connecting to a USB port on your computer or USB hub
$63.99
USB to Serial RS-422/RS-485 Industrial Single Port Adapter w/FTDI
USB 2.0 Industrial Adapter User Selectable RS232/422/485 FTDI Chip

Part # USB-COMiPLUS
- USB-COMi+ (USB-COMiPLUS) 1-Port RS-232/422/485 USB-to-Serial Adapter features Easy Mode…
$66.49
USB 2.0 Industrial Adapter User Selectable RS232/422/485 FTDI Chip
2 Port USB to RS-422 /485 Optical Isolated Adapter

Part # USBG-2COMi-SI-M
- This 2-Port USB to RS-422/485 serial adapter allows you to add two RS-422 or RS-485…
- This adapter offers 2000V optical isolation and 25KV ESD surge protection
$182.99
2 Port USB to RS-422 /485 Optical Isolated Adapter
USB-4COMi-M USB to Quad RS-422/485 Metal case with DIN-Rail

Part # USB-4COMi-M
- USB-4COMi-M USB to Quad RS-422/485 Serial Adapter for Windows 10, 8, 7 and Server…
- External dip switches to easily configure the item
$183.99
USB-4COMi-M USB to Quad RS-422/485 Metal case with DIN-Rail
USB 2.0 to 4-Port RS232-422-485 Serial TB Adapter w/ Optical Isolation & Surge Protection

Part # USB2-4COMi-SI-TB
- 4 optically isolated and surge protected terminal block ports, The USB2-4COMi-SI-TB is a…
$259.29
USB 2.0 to 4-Port RS232-422-485 Serial TB Adapter w/ Optical Isolation & Surge Protection
USB 2 to Industrial 4-Port RS232-422-485 Serial TB Adapter

Part # USB2-4COMi-TB
- 4 optically isolated and surge protected terminal block ports, the USB2-4COMi-TB USB to…
$193.99
USB 2 to Industrial 4-Port RS232-422-485 Serial TB Adapter
USB-4COMi-SI-M USB to Quad RS-422/485 Metal case with DIN-Rail

Part # USB-4COMi-SI-M
- Optical isolated Quad RS-422/485 Serial Adapter is designed to make serial port expansion…
- Connecting to a USB port on your computer or USB hub, the USB Serial Adapter instantly…
$314.49
USB-4COMi-SI-M USB to Quad RS-422/485 Metal case with DIN-Rail
Rugged Industrial 8-Port Terminal Block RS232/422/485 to USB Adapter

Part # SA-8PXTB
- Rugged Industrial Grade USB Serial plug-and-play adapter hub, designed to quickly add…
- This industrial grade USB to serial adapter hub supports serial port data transfer rate…
$358.29
Rugged Industrial 8-Port Terminal Block RS232/422/485 to USB Adapter
8-Port Terminal Block RS232/422/485 to USB Isolation/Surge Protection

Part # SA-8PX-IS
- This terminal block serial adapter provides the scalability to quickly adapt to new USB…
- It incorporates USB isolation and surge protection, multiple modules can be added to a…
$434.29
8-Port Terminal Block RS232/422/485 to USB Isolation/Surge Protection
USB-8COMi-RM USB to Octal RS-232/422/485 adapter metal case w/DIN-Rail

Part # USB-8COMi-RM
- This Industrial Grade Rack Mount 8-Port USB Serial Adaptor Metal Case with Built-In…
$429.99
USB-8COMi-RM USB to Octal RS-232/422/485 adapter metal case w/DIN-Rail
USB2 to 8-Port RS232-422-485 Serial TB Adapter

Part # USB2-8COMi-TB
- 8 RS-232/422/485 ports with terminal block connection, the USB2-8COMi-TB is a USB2 to…
$325.99
USB2 to 8-Port RS232-422-485 Serial TB Adapter
USB2 to 8-Port RS232-422-485 Serial TB Adapter Isolation | Surge

Part # USB2-8COMi-SI-TB
- 8 Optically Isolated and Surge Protected serial ports, The USB2-8COMi-SI-TB is a USB 2 to…
$424.99
USB2 to 8-Port RS232-422-485 Serial TB Adapter Isolation | Surge
8 Port USB to Serial Adapter RS-422 / 485 with Metal Case and Surface Mountable

Part # USB-8COMi-M
- USB-8COMi-M USB to RS-422/485 Adapter connectivity through a Single USB adding up to…
- (RS-422/RS-485)
$325.99
8 Port USB to Serial Adapter RS-422 / 485 with Metal Case and Surface Mountable
USB to Serial 16 COM RS-232/422/485 Rack Mount Adapter

Part # USB-16COMi-RM
- The USB-16COMi-RM is an isolated USB to 16 Port COM serial adapter for RS-232 422/485…
- Includes rack mounting kits for industrial use
- High speed serial port with the 128 byte FIFO allow high speed communication, even in…
$748.99
USB to Serial 16 COM RS-232/422/485 Rack Mount Adapter

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Connector(s)

Downstream Port Count

Serial Modes

USB to RS-422/485 Converter w/ DB9 Male Surge Protection

USB to Terminal Wire RS422 RS485 Mini FTDI Plug-in Adapter

USB to serial RS422/485 single port converter DB9 male connector

FTDI Chip USB to RS-485/422 Industrial Isolated w/ DB-9/RJ45/Terminal Screw

4 Port USB to RS485 High Speed Adapter w/12V DC Power Supply

Pro 5ft. USB to RS-485/422 Serial Adapter FTDI Chip - Windows 11 Supported

USB to RS-422/485 Converter FTDI CHIP w/ Terminals

USB-to-Optical isolated RS-232/422/485 Industrial Adapter

USB to Dual Serial RS-422/RS-485 Port Mountable Converter

1-Port USB to Serial Adapter (RS-232/422/485) , DIN-rail

USB to Serial RS-422/RS-485 Industrial Single Port Adapter w/FTDI

USB 2.0 Industrial Adapter User Selectable RS232/422/485 FTDI Chip

2 Port USB to RS-422 /485 Optical Isolated Adapter

USB-4COMi-M USB to Quad RS-422/485 Metal case with DIN-Rail

USB 2.0 to 4-Port RS232-422-485 Serial TB Adapter w/ Optical Isolation & Surge Protection

USB 2 to Industrial 4-Port RS232-422-485 Serial TB Adapter

USB-4COMi-SI-M USB to Quad RS-422/485 Metal case with DIN-Rail

Rugged Industrial 8-Port Terminal Block RS232/422/485 to USB Adapter

8-Port Terminal Block RS232/422/485 to USB Isolation/Surge Protection

USB-8COMi-RM USB to Octal RS-232/422/485 adapter metal case w/DIN-Rail

USB2 to 8-Port RS232-422-485 Serial TB Adapter

USB2 to 8-Port RS232-422-485 Serial TB Adapter Isolation | Surge

8 Port USB to Serial Adapter RS-422 / 485 with Metal Case and Surface Mountable

USB to Serial 16 COM RS-232/422/485 Rack Mount Adapter

USB to RS-422 / RS-485 Adapters

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Connector(s)

Downstream Port Count

Serial Modes