ATEN UC232A5PK SERIAL ADAPTER - EXTERNAL - USB - USB; RS-232

Provides a 96 byte buffer for each upstream and downstream data transfer Supports Remote wakeup and power management Supports the RS 232 Serial interface Supports automatic handshake mode Over...

U.S. ROBOTICS USR995700-USB SERIAL ADAPTER USB RS-232 EXTERNAL

ATEN IC485SN SERIAL ADAPTER - RS-232 - SERIAL - SERIAL

Features a Prolific PL-2303HX Rev D chipset for the best combination of performance and wide driver support. Drivers available for Windows 11, 10, 8.1, 8. 7, Vista, XP, macOS/Mac OS X 10.6 and later;...

The U209-000-R USB-to-Serial Adapter Cable allows you to connect a 9-pin RS-232 serial device to a computer or laptop with a USB Type-A port. It works with modems, digital cameras, PDAs, ISDN...