ATmega328P CH340 Microcontroller Board with USB-C Connector

Nano V3.0 ATmega328P CH340G 5V 16M Mini-USB Microcontroller Board

Nano V3.0 ATmega328 CH340G 5V 16M Micro-controller with Mini USB Cable

Nano V3.0 ATmega328P CH340G 5V 16M Mini-USB Microcontroller Board

[initeq] UNO R3 Compatible Board ATmega328P CH340 USB Dev Module USA Seller

Brand New Adafruit METRO #2488 with Headers - ATmega 328, US Seller

Pro Micro ATmega32U4 5V 16MHz Replaces ATmega328 Pro Mini

ATmega328P Starter Kit w/ 400 Point Breadboard, 65 Jumpers, USB, Battery Cables