USB to RS-232 DB9 Serial 9 pin Adapter (Prolific PL2303) - Sabrent
USB to Serial Adapter Prolific PL2303HXD Windows 10 Genuine
Prolific USB to Serial Driver | USB Driver
USB 2.0 RS-232 Serial Adapter with LED Indicators
36 Inch USB to DB-9 Serial High Speed Adapter with Prolific Chipset - Coolgear
Amazon.com: StarTech.com USB to Serial Adapter - Detachable 6 ft USB A-B Cable - Prolific PL-2303 - USB to RS232 Adapter Cable (ICUSB232D) : Electronics
Prolific USB -Serial Adapter
StarTech.com 1 Port USB to Serial RS232 Adapter - Prolific PL-2303 - USB to DB9 Serial Adapter Cable - RS232 Serial Converter (ICUSB232V2) - serial adapter - USB 2.0 - RS-232
72in. USB to RS-232 Serial DB9 Adapter w/ Prolific Chip (Pl-2303HX)
USB to Serial Adapter w/ Detachable USB - Serial Cards & Adapters | StarTech.com