USB to RS-485 / RS-422 Converter contains an FTDI Chip with terminals photoelectric interface can convert the single ended USB signal into difference
USB 2.0 to 1x RS-232/422/485 port with TB 5 pin connector (FTDI Chipset), USB products, Categories
USB to RS422/485 Serial Cable RS232 with Terminal RS422 RS485 Serial Port to USB Adapter Communication Converter 180CM FTDI Chip - AliExpress
4 Port USB to Serial Adapter RS-232 with FTDI Chip - Coolgear
Rugged Industrial 8-Port Terminal Block RS232/422/485 to USB Adapter - Coolgear
Dtech USB to RS422 RS485 Serial Port Converter Adapter Cable with FTDI Chip Supp
4-Port USB 2.0 to RS-232 DB-9 Serial Adapter w/ 15kV ESD Protection & FTDI Chipset - Coolgear
Single Port Industrial Adapter USB 2.0 to RS-232 / 422 / 485 w/ FTDI Chip - Coolgear
DTECH USB to RS422 RS485 Serial Port Adapter Cable India
UGREEN USB to RS422 RS485 Serial Port Converter Adapter Cable DB9 Male FTDI Chip Supports Windows 10 8 7 XP and Mac OS - Ugreen Thailand