USB to RS-232 Evaluation Cables, FTDI Chip This range of USB to RS-232 cables enables you to test the functionality of our FT232R chip before integrating it into your design. The cables are available in several lengths – 10 cm, 1 m and 5 m lengths and all with a standard DB9 connector. These cables are supported with Microsoft WHQL certified VCP drivers for Windows, Apple Mac, and Linux. Applications USB to RS232 Converter Upgrading legacy peripherals to USB USB Industrial Control USB barcode Readers USB Software/Hardware Encryption Dongles