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USB Serial Adapter

USB serial adapters for RS-232, RS-422, and RS-485 serial communication applications. The DB-9 adapters are manufactured with either FTDI or Prolific chip sets and are offered in various designs for home, business, and industry. With industrial-grade metal chassis for rugged or harsh environments and terminal wire connections to mini rs232 adapters, the USB to serial adapter configurations carried at CoolDrives is second to none.

Items 1 to 24 of 39 total

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4 Port FTDI USB to DB-9 Serial Cable for Win XP/Vista/7/8 and Linux

4 Port FTDI USB to DB-9 Serial Cable for Win XP/Vista/7/8 and Linux

Regular Price: $89.98

Special Price: $69.98

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FTDI 6 foot DB-9 USB to Serial Adapter for PC and Mac

FTDI 6 foot DB-9 USB to Serial Adapter for PC and Mac
(2)

Regular Price: $19.50

Special Price: $17.95

Add to Cart

FTDI Dual Serial Port DB-9 RS-232 MINI-Adapter With Cable

FTDI Dual Serial Port DB-9 RS-232 MINI-Adapter With Cable
(1)

Regular Price: $59.98

Special Price: $32.88

As low as: $26.88
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FTDI USB to Serial Adapter Cablemax

FTDI USB to Serial Adapter Cablemax
(2)

Regular Price: $29.89

Special Price: $13.13

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USB to serial 2-port cable adapter

USB to Dual Serial RS-232 Converter USB to Serial Adapter Cable

Regular Price: $29.98

Special Price: $17.98

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FTDI USB to Serial RS232 (9-pin) Mini Adapter for Windows XP/Vista/7

FTDI USB to Serial RS232 (9-pin) Mini Adapter for Windows XP/Vista/7
(1)

Regular Price: $27.98

Special Price: $18.95

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DB-9 Pin Connector USB to Serial Adapter

USB to RS-232/422/485 Industrial Adapter - External DIP

Regular Price: $99.99

Special Price: $54.95

As low as: $49.95
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FTDI Four Port USB Serial RS-232 Adapter USB Serial Adaptor

FTDI Four Port USB Serial RS-232 Adapter USB Serial Adaptor

Regular Price: $129.95

Special Price: $97.88

As low as: $94.95
Add to Cart

Mini Desktop or Laptop USB to RS-232 Serial Adapter

USB Serial Adapter RS-232 DB-9 USB Adapter - Serial to USB
(1)

Regular Price: $44.95

Special Price: $19.95

Out of stock

6FT. USB 2.0 RS-232 USB to Serial Adapter up to 1Mbps Data Rate FTDI Chip

6FT. USB 2.0 RS-232 USB to Serial Adapter up to 1Mbps Data Rate FTDI Chip

Regular Price: $39.98

Special Price: $19.98

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USB and DB9 Pin Connectors on FTDI Cable

12 inch FTDI USB to Serial Adapter Cable
(1)

Regular Price: $24.99

Special Price: $17.99

As low as: $15.98
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USBG-COMi-TB

FTDI Hi-Speed USB to Industrial Single RS-422/485 Adapter

Regular Price: $59.99

Special Price: $49.95

As low as: $46.95
Add to Cart

USB to Serial Adapter FTDI Chip RS232 DB-9 920K with TX/RX LED

USB to Serial Adapter FTDI Chip RS232 DB-9 920K with TX/RX LED
(1)

Regular Price: $24.95

Special Price: $17.95

As low as: $15.68
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USB to Serial Adapter RS232 DB9 Short 8 Inch Cable

USB to Serial Adapter RS232 DB9 Short 8 Inch Cable
(1)
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2 Port Professional USB to Serial Adapter with TX/RX LED COM Retention

2 Port Professional USB to Serial Adapter with TX/RX LED COM Retention
(1)

Regular Price: $34.95

Special Price: $30.95

As low as: $27.48
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USB to RS232 Serial Adapter for Win 7 (32/64bit) FTDI Chip Pro Adapter

USB to RS232 Serial Adapter for Win 7 (32/64bit) FTDI Chip Pro Adapter

Regular Price: $29.95

Special Price: $22.95

As low as: $17.95
Add to Cart

Ferrite ring for noise reduction

4 Port RS232 FT4232HL Professional USB 2.0 to Serial Adapter
(2)

Regular Price: $69.95

Special Price: $46.98

As low as: $39.88
Add to Cart

36inch FTDI USB to Serial Cable for MA PC Linux with Windows 7 Drivers

36inch FTDI USB to Serial Cable for MA PC Linux with Windows 7 Drivers
$16.88
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USB RS-232 Industrial Adapter Metal case with DIN-Rail

USB-COM-SI-M USB RS-232 Industrial Adapter Metal case with DIN-Rail
$74.78
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 USB RS-232 Serial Adapter DB-9 Male works with all Windows and Mac

USB RS-232 Serial Adapter DB-9 Male works with all Windows and Mac
(2)

Regular Price: $24.95

Special Price: $18.09

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USB RS-232 Industrial Adapter Isolated and Surge Protected Adapter

USB RS-232 Industrial Adapter Isolated and Surge Protected FTDI Chip

Regular Price: $89.95

Special Price: $58.99

As low as: $49.99
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USB to serial port converter with DB9 pin male connector RS422/RS485

USB to serial port converter with DB9 pin male connector RS422/RS485

Regular Price: $79.95

Special Price: $49.99

As low as: $47.89
Add to Cart

USB RS-232 Serial Adapter with LED Indicators

USB RS-232 Serial Adapter with LED Indicators

Regular Price: $29.95

Special Price: $21.95

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 FTDI 10ft Long USB to Serial Adapter Cable with Screws and LED status

FTDI 10ft Long USB to Serial Adapter Cable with Screws and LED status

Regular Price: $34.99

Special Price: $26.99

Add to Cart

Items 1 to 24 of 39 total

per page
Page:
  1. 1
  2. 2

Set Descending Direction