USB to RS485 RS422 Adapters Up To 16 DB9 Ports

USB to RS-232 Selectable RS-422 – RS-485 Industrial Adapter

1 Port

USB to RS-232 Selectable RS-422 – RS-485 Industrial Adapter
Model #: USB-COMi-M

$74.95

In stock

Add to cart

1 Port

Single Port USB to RS422 / 485 adapter
Model #: USB-COM-i

$79.95

In stock

Add to cart

Industrial Serial Adapter User Selectable RS232/422/485 FTDI Chip

1 Port

USB 2.0 Industrial Adapter User Selectable RS232/422/485 FTDI Chip
Model #: USB-COMiPLUS

$59.95

In stock

Add to cart

USB to Serial RS232, 422, 485 Mountable Adapter

USB to Serial RS232, 422, 485 Adapter with DIP Switch

1 Port

USB to Optical Adapter Industrial Isolated RS-232/422/485
Model #: USB-COMi-SI-M

$119.95

In stock

Add to cart

4 Port

USB 2 to 4-Port RS232-422-485 Serial TB Adapter Isolation | Surge
Model #: USB2-4COMi-SI-TB

$199.99

In stock

Add to cart

USB-2COMi-SI-M 2 Port Optical Isolated RS422 / 485 Serial Adapter

Out of stock

2 Port

2 Port USB to RS-422 /485 Optical Isolated Adapter
Model #: USBG-2COMi-SI-M

$189.95

Out of stock

1 Port

USB to Serial Surge and Optical Isolation converter RS-422/485
Model #: USB-COMi-SI

$99.95

In stock

Add to cart

USBG-422MINI USB to Serial Terminal Wire Adapter Large image

1 Port

Mini USB to Terminal RS422 RS485 FTDI Plug-in Adapter
Model #: USBG-422MINI

Rated 5.00 out of 5

$39.95

In stock

Add to cart

USB-4COMi-M USB to 4 Port Serial Adapter

Out of stock

4 Port

4-Port RS-422 / 485 USB to Serial Adapter
Model #: USB-4COMi-M

$179.95

Out of stock

USB to Serial Adapter - Dip Switch Controls

16 Port

16 Port USB to RS-232 422/485 Metal Serial Adapter DIN-Rail Mount
Model #: USB-16COMi-RM

$619.95

In stock

Add to cart

8 Port

8 Port USB to RS-232/422/485 Octal Adapter
Model #: USB-8COMi-RM

$329.95

In stock

Add to cart

USB2-8COMi-SI-TB serial adapter circuit and DIP switches

8 Port

USB2 to 8-Port RS232-422-485 Serial TB Adapter Isolation | Surge
Model #: USB2-8COMi-SI-TB

$299.99

In stock

Add to cart

4 Port

4 Port USB to RS-232/422/485 Auto Setup Adapter for Win – Linux – Mac
Model #: USBG-4COM-PRO

$324.98

In stock

Add to cart

USB2-8comi-TB serial adapter DIN rail mounting

8 Port

USB2 to 8-Port RS232-422-485 Serial TB Adapter
Model #: USB2-8COMi-TB

$249.99

In stock

Add to cart

Single Port USB to RS-422 485 Hi-Speed Industrial Adapter

1 Port

Single Port USB to RS-422 485 Hi-Speed Industrial Adapter
Model #: USB-COMi-TB

$89.95

In stock

Add to cart

Out of stock

2 Port

Dual Port RS-422 / 485 PCMCIA PC Card
Model #: CG-RS2S

$114.99

Out of stock

Out of stock

4 Port

USB 2 to Industrial 4-Port RS232-422-485 Serial TB Adapter
Model #: USB2-4COMi-TB

$149.99

Out of stock

Serial

DB9 to Terminal Block 5 Pin Passive Adapter
Model #: US-485TBP

$19.95

In stock

Add to cart

USB to RS485 Isolated Serial Adapter - USB-16COMi-M

Out of stock

16 Port

16-Port RS-422 485 USB-to-Serial Adapter
Model #: USB-16COMi-M

$439.95

Out of stock

8 Port

8-Port Terminal Block RS232/422/485 to USB Adp – ISO/Surge Protection
Model #: SA-8PX-IS

$309.99

In stock

Add to cart

4 Port

4 Port USB to Quad RS-422 485 Optically Isolated Adapter
Model #: USB-4COMi-SI-M

$349.95

In stock

Add to cart

RS232/422/485 to USB 2.0 Serial Adapter Combo

CG-232485CBO RS232 Combo USB 2.0 Adapter Cable

2 Port

RS232/422/485 to USB 2.0 Serial Adapter Combo
Model #: CG-232485CBO

$89.95

Not in stock - Backorder allowed

Backorder

1 Port

Industrial 1 Port DB9 RS-232/422/485 Serial over RJ45 Device Server
Model #: USBG-IPcom-113

$89.95

Add to cart

4 Port

4 Port USB to RS485 High Speed Adapter w/12V DC Power Supply
Model #: CG-UHS4P485

$156.95

In stock

Add to cart

USB to RS485 RS422 Adapters – Up To 16 DB9 Ports