Comparing the CP2102 vs. CP2104: Highly-Integrated USB-to-UART Bridge Controllers - Free Online PCB CAD Library
CP2102 Classic USB to UART Bridge - Silicon Labs
USB to UART serial bridges
Silicon Labs Cp2102 Usb To Uart Bridge Controller Usb Rs232 To 3.5mm Audio Plug Adapter Console Cable For Galileo Gen 1 Board - Buy Galileo Gen 1 Console Cable,Usb Rs232 To 3.5mm
CP2103EK - Silicon Labs - Evaluation Kit, CP2103 USB to UART Bridge, RS-232 Level Translator
HOW TO INSTALL CP210X VIRTUAL COM PORT DRIVERS / YAESU RADIOS - YouTube