ATEN UC232A USB TO PDA/SERIAL DB9 ADAPTER PC And MAC DRIVERS ~ NEW 672792000027 | eBay
Aten Uc232a Usb To Rs232 Db 9 Pin Pda Serial Db9 Port Adapter Pc Mac Drivers Usb-a Type Convert Rs-232 Serial Interface - Pc Hardware Cables & Adapters - AliExpress
Aten USB to Serial Driver (UC232A / UC232A1) Install | USB Driver