Elecrow Atmega 328 Chip for Arduino Uno R3 Bootloader Optiboot Used ATmega328 Microcontroller IC in DIP Package Diodes - AliExpress
Amazon.com: UMLIFE Sensor Modules Kit for Arduino Raspberry, 22 in 1 Project Super Starter Kits for UNO R3 Nano V3.0 Mega 2560 Mega 328 Project Starter Kit : Electronics
Amazon.com: Development Boards & Kits - AVR Arduino Pro Mini 328 - 5V/16 MHz (1 piece) : Electronics
10pcs UNO R3 CH340G+MEGA328P SMD/DIP Chip 16Mhz For Arduino Development Board USB CABLE ATEGA328P - AliExpress Electronic Components & Supplies
Amazon.com: KEYESTUDIO V4.0 Development Board for Arduino UNO R3 with USB Cable : Electronics
Amazon.com: Treedix 2pcs ATmega328P CH340 Development Board Compatible with Arduino UNO R3 Board Kit for Starter : Electronics
CANADUINO 2 x Atmega328P-PU Replacement Chip for Arduino UNO R3 - Bootloader
Adafruit Metro 328 with Headers - ATmega328
![Arduino UNO REV3 [A000066]](https://m.media-amazon.com/images/I/71z22cRPeeL.jpg "Arduino UNO REV3 [A000066]")
Arduino UNO REV3 [A000066]
Amazon.com: KEYESTUDIO 328 Plus Development Board Compatible with USB Cable for Arduino R3 : Electronics
Amazon.com: KEYESTUDIO V4.0 Development Board for Arduino UNO R3 with USB Cable : Electronics
Amazon.com: ELEGOO UNO R3 Board ATmega328P with USB Cable(Arduino-Compatible) for Arduino : Electronics
Arduino Uno - R3 - DEV-11021 - SparkFun Electronics
Arduino Uno Rev3 ATmega328 Microcomputer board A000066 White | eBay
ATmega328 with Arduino Optiboot (Uno)
Amazon.com: flashtree 10pcs Atmega328P-PU Atmega328p Microcontroller with Uno R3 Bootloader DIP28 : Industrial & Scientific
Amazon.com: ELEGOO UNO R3 Board ATmega328P with USB Cable(Arduino-Compatible) for Arduino : Electronics
Amazon.com: Arduino Pro 328 - 3.3V/8MHz : Electronics
Amazon.com: Arduino Pro Mini 328 - 3.3V/8MHz : Electronics
Icplanet Original Atmega 328p 328pu Atmel 328 P Pu Dip Atmega328p-pu Atmega328p Pu Avr Dip28 At328p Microcontrollers Chips - Buy Atmega328p-pu At328p,Atmega 328 P Pu Atmega 328p 328pu Dip At328p,Atmega 328p-pu Atmega328p-pu
![Arduino UNO REV3 [A000066]](https://m.media-amazon.com/images/I/61AvdQOxFzL.jpg "Arduino UNO REV3 [A000066]")
Arduino UNO REV3 [A000066]
Amazon.com: ELEGOO UNO R3 Board ATmega328P with USB Cable(Arduino-Compatible) for Arduino : Electronics
SouthEle USB Host Shield Support Module for MEGA UNO Duemilanove 2560 Google Android ADK - Walmart.com
Amazon.com: HiLetgo USB Host Shield for Arduino UNO Support Google Android ADK USB HUB : Electronics
