1 Port USB 2.0 to Serial Adapter Cable - Serial Cards & Adapters | StarTech.com
Kniel: USB Treiber
USB - RS232 Wandler HL-340
USB-RS232-Adapter mit Treiber-CD für SIEMENS SIMATIC STEP 5 - horter-shop.de
Amazon.com: CableCreation USB to RS232 Serial Cable 3M, DB9 Adapter (PL2303 Chipset) Support Cashier Register, Modem, Scanner, Digital Cameras, CNC etc, 10FT /Black : Electronics
FT232R Usb Uart Driver Download Free for Windows 10, 7, 8 (64 bit / 32 bit)