FT232RL IC USB FS Serial UART - China IC, FT232RL | Made-in-China.com
1024 KB CP2102 USB To UART Bridge Controller IC, 28 pins
USB-RS485-PCBA - Ftdi - USB To RS485 UART Serial Converter PCB, Provides Fast Simple Way to Connect RS485 Interface to USB Farnell Ireland
Industrial Ftdi Ft232rl Usb Uart Ttl 5v To Trs 3.5mm Stereo Audio Jack Aj Plug Programming Cable Compatible Ttl-232r-5v-aj Kable - Pc Hardware Cables & Adapters - AliExpress
Moyina USB to Serial Converter, USB to TTL Adapter for Development Projects - Featuring Genuine FTDI USB UART IC 'FT232RL': Amazon.co.uk: Computers & Accessories