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.

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.

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  1. 12 inch FTDI USB to Serial Adapter Cable
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    $24.99
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  2. USB to Serial Adapter FTDI Chip RS232 DB-9 920K with TX/RX LED
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    $24.95
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  3. USB to Serial Adapter RS232 DB9 Short 8 Inch Cable
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    $17.59
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  4. 2 Port Professional USB to Serial Adapter with TX/RX LED COM Retention
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    $34.95
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