Ftdi USB Ttl Serial Cable Ttl-232r-5V-PCB - China Ftdi USB Ttl Serial Cable Ttl-232r-5V-PCB and Ftdi USB to Uart Cable Supports +5V Uart Signals price | Made-in-China.com
TTL-232R-3V3
TTL-232R-3V3-AJ FTDI | Mouser
FTDI Chip TTL-232R-3V3-PCB Interface Development Kit, Price from Rs.1589/unit onwards, specification and features