1 Port Serial Adapters

6 foot USB to RS-232 Serial Adapter DB-9 Male, FTDI Chipset

1 Port

Model# USBG-232MM

Rated 4.47 out of 5

$24.95

In stock

12 Inch USB DB-9 Serial High Speed Adapter – FTDI Chipset

USBG-RS232-F12-USB and DB9 Ports for Stenotype machines

1 Port

Model# USBG-RS232-F12

Rated 5.00 out of 5

$19.95

In stock

USB to Serial Adapter Windows 10 Fully Supported!

1 Port

Model# USBG-232

Rated 5.00 out of 5

$24.95

In stock

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

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

1 Port

Model# USBG-COMi-M

$74.95

In stock

Single Port USB to RS422 / 485 adapter

1 Port

Model# USB-COMi

$79.95

Not in stock - Backorder allowed

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

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

1 Port

Model# USB-COMiPLUS

$59.95

In stock

USB 2.0 to Serial High-Speed RS-232 Industrial Adapter

USB 2.0 to Serial High-Speed RS-232 Industrial Adapter

1 Port

Model# USBG-COM-M

$39.95

In stock

12 Inch USB to DB-9 Serial High Speed Adapter with Prolific Chipset

USBG-RS232-P12 USB to Serial Adapter 12 inch

1 Port

Model# USBG-RS232-P12

$16.99

In stock

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

USB to Serial RS232, 422, 485 Mountable Adapter

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

1 Port

Model# USB-COMi-SI-M

$119.95

In stock

Single Port RS-232 USB Serial Adapter – Optical-ISO – Surge Protection

1 Port

Model# USBG-COM-SI-M

Rated 5.00 out of 5

$99.95

In stock

USB to Serial Surge and Optical Isolation converter RS-422/485

1 Port

Model# USB-COMi-SI

$99.95

In stock

USB to Industrial 5Volt RS232 Serial Adapter FTDI

1 Port

Model# USB-COMPlus

$29.95

In stock

36 Inch USB to DB-9 Serial High Speed Adapter with FTDI Chipset

1 Port

Model# USBG-RS232-F36

$24.99

In stock

Mini USB to Terminal RS422 RS485 FTDI Plug-in Adapter

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

1 Port

Model# USBG-422MINI

Rated 5.00 out of 5

$39.95

Not in stock - Backorder allowed

36 Inch USB to DB-9 Serial High Speed Adapter with Prolific Chipset

USBG-RS232-P36 TX, Power, and RX LED status indicators

1 Port

Model# USBG-RS232-P36

$24.99

In stock

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

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

1 Port

Model# USB-COMi-TB

$89.95

In stock

Industrial 1 Port RS-232 DB9 Serial over Network Device Server

1 Port

Model# USBG-IPCom-111

$79.95

In stock

72 Inch USB DB-9 Serial Hi-Speed Adapter – Prolific Chipset

72 Inch USB DB-9 Serial Hi-Speed Adapter – Prolific Chipset

1 Port

Model# USBG-RS232-P72

$29.99

In stock

72 Inch USB to DB-9 Serial High Speed Adapter with FTDI Chipset

USBG-RS232-F72 USB to RS232 Serial Converter-DB9

1 Port

Model# USBG-RS232-F72

Rated 5.00 out of 5

$29.99

In stock

Industrial 1 Port DB9 RS-232/422/485 Serial over RJ45 Device Server

1 Port

Model# USBG-IPcom-113

$89.95

In stock

USB C to RS-232 6FT Serial Adapter Black w/FTDI Chipset DB9 male

USB C to RS-232 black FTDI serial adapter

USB C Type connector for USB Type-C enabled laptops or tablets

1 Port

Model# USBG-232MM-C

$24.95

Not in stock - Backorder allowed

USB C to Serial FTDI Adapter Black for Windows 10 Fully Supported!

1 Port

Model# USBG-232-C

$22.95

Not in stock - Backorder allowed

Single Port RS-422 / 485 PCMCIA PC Card

1 Port

Model# CG-RS1S

$99.59

In stock