Belkin 3.1 USB-C™ to Micro-B Cable - Learn and buy
Pro Micro USB-C Controller ATmega32u4 - kriscables
PD Micro - A Pro Micro with USB-C Power Delivery - Electronics-Lab.com
mophie USB-C Cable with Micro-B Connector - Apple
SparkFun Qwiic Pro Micro - USB-C (ATmega32U4) - Elmwood Electronics
PD Micro - A Pro Micro with USB-C Power Delivery - Electronics-Lab.com
Pro Micro & Fio V3 Hookup Guide - learn.sparkfun.com
Amazon.com: HiLetgo 3pcs Pro Micro Atmega32U4 5V 16MHz Bootloadered IDE Micro USB Pro Micro Development Board Microcontroller Compatible to Arduino Pro Micro Serial Connection with Pin Header : Electronics