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Tripp Lite U209-30N-IND USB to RS485/RS422 FTDI Serial Adapter Cable with COM Retention (USB-A to DB9 M/M), 30-in. (76.2 cm) - Image 1
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Tripp Lite U209-30N-IND USB to RS485/RS422 FTDI Serial Adapter Cable with COM Retention (USB-A to DB9 M/M), 30-in. (76.2 cm)

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Compare today's prices on the "Tripp Lite U209-30N-IND USB to RS485/RS422 FTDI Serial Adapter Cable with COM Retention (...

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Last Updated: 10/03/2026
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Product Description

Compare today's prices on the "Tripp Lite U209-30N-IND USB to RS485/RS422 FTDI Serial Adapter Cable with COM Retention (USB-A to DB9 M/M), 30-in. (76.2 cm)".

Tripp Lite U209-30N-IND USB to RS485/RS422 FTDI Serial Adapter Cable with COM Retention (USB-A to DB9 M/M), 30-in. (76.2 cm)

Connect modern USB ports to legacy RS485 and RS422 serial equipment with this industrial-grade adapter cable. Its primary benefit is doubling the data transfer speed of a built-in serial port, reaching up to 230 Kbps for faster, more reliable communication in demanding automation, security, and control applications. The built-in COM retention technology automatically reassigns COM port values each time the cable is connected, preventing conflicts and saving configuration time.

- Supports data transfer speeds up to 230 Kbps, double the speed of a standard built-in serial port

- Uses a genuine FTDI chipset for broad compatibility with Windows, macOS, and Linux systems

- Provides true RS485 and RS422 multi-drop communication with half- or full-duplex operation

- Features automatic COM retention to maintain consistent port assignments across sessions

- Durable 30-inch (76.2 cm) cable with USB-A to DB9 male-to-male connectors

- Metal connector housing and over-moulded strain relief for industrial environments

- Plug-and-play installation without external power; bus-powered from USB

- Ideal for connecting barcode scanners, card readers, PLCs, POS terminals, and other serial devices

This adapter delivers reliable, high-speed serial connectivity for mission-critical equipment in industrial and commercial settings.

GTIN: 37332210234

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