USB to Serial

USB to Serial DB9 RS232 Adapters for home, business, or industrial uses in many formats. We offer Single and Multiple port USB to Serial Adapters to accommodate all Serial Communication applications.

1 Port

Mini USB to RS-232 Serial Adapter DB-9 Male Converter

Model# USBG-232MINI

Rated 4.68 out of 5

$22.95

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1 Port

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

Model# USBG-232MM

Rated 4.47 out of 5

$24.95

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

1 Port

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

Model# USBG-RS232-F12

Rated 5.00 out of 5

$19.95

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1 Port

USB to Serial Adapter Windows 10 Fully Supported!

Model# USBG-232

Rated 5.00 out of 5

$24.95

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2 Port

Dual Port RS-232 USB-to-Serial Plugin Adapter

Model# USBG-232FT-1

Rated 5.00 out of 5

$44.98

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USB to RS232 TTL / CMOS Isolated Adapter

Serial

USB to RS232 Isolated TTL | CMOS Adapter Cable with TB

Model# USB-232TTLMOS-IS

$49.99

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2 Port

2 Port USB to Serial RS-232 DB-9 Adapter Industrial Metal Housing

Model# USBG-2COM-M

$89.98

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BeagleBone Expansion I/O Cape with RS232 Serial

2 Port

BeagleBone Black USB Expansion RS232 Module Cape

Model# USB-2COM-BB

$39.99

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4 Port

4-port USB to RS232 Adapter FTDI Cable

Model# CG-4X232FTDI

$89.95

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4 Port

USB 2.0 4-Port USB Serial DB-9 RS-232 Adapter – FTDI Chipset

Model# USB2-4COM-M

$99.95

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2 Port

Dual Port USB to Serial RS-232 DB-9 Adapter Cable FTDI Chip

Model# XC-232-C

$59.95

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

1 Port

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

Model# USBG-COM-M

$39.95

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4 Port

Industrial 4-Port RS-232 to Ethernet Data Gateway TCP/IP

Model# MSD-SRF4X

$199.95

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USBG-RS232-P12 USB to Serial Adapter 12 inch

1 Port

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

Model# USBG-RS232-P12

$16.99

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4 Port

4 Port USB to Serial Adapter RS-232 with FTDI Chip

Model# USBG-4FTDI

$79.95

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1 Port

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

Model# USBG-COM-SI-M

Rated 5.00 out of 5

$99.95

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32 Port

32 Port RS-232 USB-to-Serial Adapter

Model# USB-32COM-RM

$599.95

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USB to RS232 TTL CMOS Adapter with Terminal Block

Serial

USB to RS232 TTL | CMOS Adapter Cable with Terminal Block

Model# USB-232TTLMOS

$39.99

Not in stock - Backorder allowed

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USB to RS232 Adapter – High-Speed FTDI USBG-8COM-M

8 Port

Industrial 8-Port DB-9 RS232 to USB Adapter High-Speed FTDI Chip

Model# USBG-8COM-M

Rated 5.00 out of 5

$189.95

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4 Port

USB 2 to 4-Port RS232-422-485 Serial TB Adapter Isolation | Surge

Model# USB2-4COMi-SI-TB

$199.99

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8 Port

Industrial 8-Port RS-232 USB 2.0 Serial Adapter Box with FTDI

Model# USB2-8COM-M

$194.95

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8 Port

8-Port RS-232 USB to Serial Adapter Data Control Box

Model# USB-8COM

$179.95

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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

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16 Port

16-Port Industrial RS232 to USB 2.0 Hi-Speed Serial Adapter

Model# CG-16COM-MINI

$299.00

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