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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 26 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

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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 Eight Port USB RS-232 Serial Adapter Industrial USB to Serial

FTDI Eight Port USB RS-232 Serial Adapter Industrial USB to Serial

Regular Price: $169.98

Special Price: $139.98

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USB 2.0 Serial RS232 Adapter Box Industrial 8-Port FTDI Chip 921.6Kbps

USB 2.0 Serial RS232 Adapter Box Industrial 8-Port FTDI Chip 921.6Kbps

Regular Price: $219.98

Special Price: $169.98

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FTDI Industrial 8-port USB to Serial RS422 RS485 (Metal)

FTDI Industrial 8-port USB to Serial RS422 RS485 (Metal)
$249.78
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FTDI Indistrial 16-port RS-422/485 Adapter Optically Isolated

FTDI Indistrial 16-port RS-422/485 Adapter Optically Isolated
$389.89
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FTDI Industrial 32-port RS-232 Serial Adapter

FTDI Industrial 32-port RS-232 Serial Adapter
$599.89
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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
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8 Port RS232/422/485 terminal Blocks

RS232/422/485 to USB 2.0 Module Interface
$199.95
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Industrial 4 RS232 DB9 USB adapter

4-Port DB-9 RS232 to USB Adapter with Isolation and Surge Protection

Regular Price: $215.98

Special Price: $177.98

As low as: $169.14
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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
Out of stock

USB BAY-4 Port Serial DB-9 RS-232 Adapter with FTDI Chipset

USB BAY-4 Port Serial DB-9 RS-232 Adapter with FTDI Chipset

Regular Price: $99.99

Special Price: $84.99

As low as: $82.98
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Dual Port USB to Serial RS-232 DB-9 Adapter Cable FTDI Chip

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

Regular Price: $59.95

Special Price: $39.95

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

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

Regular Price: $99.95

Special Price: $69.95

As low as: $63.89
Add to Cart

2 PORT USB to Serial RS-232 DB-9 Adapter

2 PORT USB to Serial RS-232 DB-9 Adapter Industrial Metal Housing
(1)

Regular Price: $89.98

Special Price: $59.99

As low as: $49.19
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16 Port USB 2.0 to RS-232 Serial Adapter

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

Regular Price: $299.00

Special Price: $279.00

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CG-232485CBO Serial to USB 2.0 Adapter Combination

Industrial RS232-RS422-RS485 to USB 2.0 Serial Adapter Combination
$79.95
Out of stock

Terminal block wire connection

USB to RS232 TTL | CMOS Adapter Cable with Terminal Block
$29.95
Out of stock

Terminal block wire connection

USB to RS232 Isolated TTL | CMOS Adapter Cable with TB
$39.95
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4-port serial adapter with terminal block connectors

USB 2.0 to 4-Port RS232-422-485 Serial TB Adapter Isolation | Surge
$189.95
Out of stock

Terminal block connectors on serial adapter

USB 2 to Industrial 4-Port RS232-422-485 Serial TB Adapter
$139.95
Add to Cart

8 terminal block connectors for serial applications

USB2 to 8-Port RS232-422-485 Serial TB Adapter
$239.95
Add to Cart

Items 1 to 24 of 26 total

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