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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 25 to 48 of 111 total

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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

USB to DB9 RS232 Serial Adapter for Windows XP and VISTA

USB to DB9 RS232 Serial Adapter for Windows XP and VISTA

Regular Price: $29.98

Special Price: $15.98

Out of stock

USB to Serial and Parallel converter

USB to Parallel & Serial Converter for Windows Xp 2000 and Vista

Regular Price: $39.98

Special Price: $18.96

Add to Cart

USB to Serial (9-pin) DB-9 RS-232 Adapter Cable

USB to Serial (9-pin) DB-9 RS-232 Adapter Cable

Regular Price: $29.98

Special Price: $18.98

Add to Cart

6 foot USB to Serial Adapter with Prolific chipset

6 foot USB to Serial Adapter with Prolific chipset

Regular Price: $29.98

Special Price: $15.98

Add to Cart

USB to RS422, RS-485 Dual Port Industrial Adapter

USB-2COMi-M USB to Dual Serial RS422/RS-485 Industrial Adapter

Regular Price: $129.98

Special Price: $99.98

Add to Cart

USB to RS-232 & Printer Port Cable

USB to RS-232 & Printer Port Cable

Regular Price: $59.98

Special Price: $34.98

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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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Four Port DB-9 RS-232 USB Serial Adapter Box

Four Port DB-9 RS-232 USB Serial Adapter Box

Regular Price: $139.98

Special Price: $89.98

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Prolific 12 inch USB to Serial DB-9 Pin Adapter Cable

12 inch PROLIFIC USB to Serial Adapter Cable

Regular Price: $22.99

Special Price: $16.95

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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
Add to Cart

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 RS485 Terminal Block adapter

USB to RS485 Terminal Block adapter

Regular Price: $39.95

Special Price: $29.95

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
Add to Cart

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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8 Port RS232/422/485 terminal Blocks

RS232/422/485 to USB 2.0 Module Interface
$199.95
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RS232/422/485 to USB 2.0 Module Interface Isolation Surge Protection

RS232/422/485 to USB 2.0 Module Interface Isolation Surge Protection
$299.95
Add to Cart

Items 25 to 48 of 111 total

per page
Page:
  1. 1
  2. 2
  3. 3
  4. 4
  5. 5

Set Descending Direction