Cables Unlimited USB2920 Serial Adapter with FTDI Chip, USB2.0 to RS232 DB9 COM Port Converter, BusPowered Virtual COM Adapter for Industrial & Legacy SerialDevice Communication

The Cables Unlimited USB2920 is a professional USB2.0 to RS232 DB9 male serial adapter powered by authentic FTDI chipset. It solves the common compatibility headache for modern computers that have phased out physical RS232 COM ports, enabling reliable bidirectional communication between USBA host devices and traditional RS232equipped peripherals.

This unit is fully buspowered; no separate power adapter is needed. It delivers maximum 1Mbps serial throughput and supports remote wakeup plus powermanagement functions. After installing official FTDI drivers, the adapter generates assignable virtual COM ports on host systems, supporting Windows, macOS and Linux operating environments.

Robust compact housing and standard DB9 male connector with mounting screws guarantee secure physical connection, preventing loose contacts during industrialsite, labwork and fieldservice operations. It is widely applied for networkrouter console access, PLC industrialcontroller debugging, modem connection, barcodescanner setup, PDA synchronization and legacydevice datatransfer projects.

Please note: Driver CD is not included; users shall download corresponding drivers from official FTDI website. This adapter only handles standard RS232 signals and is not compatible with RS422 or RS485 protocols. Verify pindefinition and operating requirements of your serial device before purchase to achieve proper connection.