LilyPad 328 ATmega328P Main Board compatible with Arduino

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

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

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

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

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

Pro Micro ATmega32U4 5V 16MHz Replaces ATmega328 Pro Mini

5PCS Nano Board ATmega328P, CH340G Chip 5V 16M- Unsoldered