1 (727) 209-1300 | Mon-Fri 9a-5p ET

4x 422/485 USB

Four port USB to RS-422 and USB to RS-485 adapters in metal, mountable chassis with LED and Hex nut locking ports. Supports DB-9 male connections.

Product Image

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

Available
USB-4COMi-M USB to Quad RS-422/485 Serial Adapter for Windows 10, 8, 7 and Server 2003/2008 is housed in a metal chassis to protect the item. External dip switches to easily configure the item.

OS Compatibility

Part# USB-4COMi-M
$164.76

Volume Pricing

Qty: 12+ $160.23
Qty: 24+ $153.99
Product Image

USB USB 2.0 Serial high speed adapter box industrial 8-port RS-232 FTDI

Low stock, please call or email for status
The USB2-8COM-M USB Octal Serial Adapter is designed to make serial port expansion quick and simple. Connecting to a USB port on your computer or USB hub, the USB Quad Serial Adapter instantly adds eight RS-232 serial communication ports to your system.

OS Compatibility

Part# USB2-8COM-M
$186.98

Volume Pricing

Qty: 6+ $178.81
Qty: 12+ $173.93
Product Image

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

Low stock, please call or email for status
Optical isolated Quad RS-422/485 Serial Adapter is designed to make serial port expansion quick and simple. Connecting to a USB port on your computer or USB hub, the USB Serial Adapter instantly adds four RS-422, or RS-485 serial communication ports to your system.

OS Compatibility

Part# USB-4COMi-SI-M
$274.76

Volume Pricing

Qty: 12+ $266.93
Qty: 24+ $260.69
Product Image

USB 2.0 to 4-Port RS232-422-485 Serial TB Adapter Isolation | Surge

Low stock, please call or email for status
4 optically isolated and surge protected terminal block ports, The USB2-4COMi-SI-TB is a USB 2 to 4-port industrial serial adapter that protects you device(s) with optical Isolation, 15KV ESD.

OS Compatibility

Part# USB2-4COMi-SI-TB
$208.95

Volume Pricing

Qty: 12+ $195.43
Qty: 24+ $192.34
Sale Badge Product Image

USB 8 Port Serial DB-9 RS-232 Adapter Box with Prolific Chipset

Low stock, please call or email for status
The USBG-8X-RS232 USB to serial converter is designed for PC, it has intelligent expansion modules that connect to a PC or server via the Universal Serial Bus (USB).

OS Compatibility

Part# USBG-8X-RS232
$142.99
$42.90

Volume Pricing

Product Image

USB-8COMi-M USB to 8X DB-9 Port RS-422/485 Metal case with DIN-Rail

Low stock, please call or email for status
USB-8COMi-M USB to RS-422/485 Adapter connectivity through a Single USB adding up to eight serial port converters with DB9 (9-pin male) connectors, metal housing. (RS-422/RS-485)

OS Compatibility

Part# USB-8COMi-M
$263.76

Volume Pricing

Qty: 12+ $259.23
Qty: 24+ $252.99
Product Image

USB to Quad Opto-isolated RS-422/485 Adapter

Discontinued
The USB Industrial I/O Adapter is designed to make industrial communication port expansion quick and simple. Connecting to a USB port on your computer or USB hub, the USB Industrial I/O Adapter instantly adds industrial communication port to your system.

OS Compatibility

Part# USB-4COMi-SI

Volume Pricing

Qty: 12+ $266.93
Qty: 24+ $260.69
Product Image

USB to Serial 8 port Data Control Box RS-232 FTDI Adapter Win 10

Not in stock - Backorder Allowed
Professional USB to 8 port serial adapter control box supporting 8 DB9 Male connections is designed for serial port expansion via you host USB bus connections. Installs as a Windows COM port with full RS232 signal.

OS Compatibility

Part# 8XDB9-USB
$175.98

Volume Pricing

Please see product details to view volume discounts.
Product Image

4-Port DB-9 Male Isolated USB to RS422 RS485 Serial Adapter

Discontinued
4-Port RS232 / RS422 / RS485 Isolated Adapter, The CM-422485-i4 Isolated USB to 4-Port serial interface adapter features 2.5kV isolation to ensure 4 serial devices by DB-9 port connected.

OS Compatibility

Part# CM-422485-i4

Volume Pricing

Please see product details to view volume discounts.
Sale Badge Product Image

USB to four serial port converter with DB9 (9-pin male) connectors. RS-422/RS-485

Discontinued
USB-4COMi l Adds four high speed RS-422 ports via USB connection l 384 byte receive buffer l 128 byte transmit buffer for high data throughput l Data rates: 300 bps to 230K bps l Serial connector: Four DB-9 male connectors l Easy connectivity to printers, POS, Industrial control devices l Data signals: TX-, TX+, RX+, RX-, GND, RTS-, RTS+, CTS+, CTS

OS Compatibility

Part# USB-4COM-I

Volume Pricing

Please see product details to view volume discounts.