![1PCS for UNO R3 Official Box ATMEGA16U2 + MEGA328P Chip for Arduino UNO R3 Development Board + USB Cable in STOCK ANNUOSENCHIP - AliExpress 1PCS for UNO R3 Official Box ATMEGA16U2 + MEGA328P Chip for Arduino UNO R3 Development Board + USB Cable in STOCK ANNUOSENCHIP - AliExpress](https://ae01.alicdn.com/kf/He16ea9d72edc482f9565233758bb695f7.jpg_640x640Q90.jpg_.webp)
1PCS for UNO R3 Official Box ATMEGA16U2 + MEGA328P Chip for Arduino UNO R3 Development Board + USB Cable in STOCK ANNUOSENCHIP - AliExpress
![Amazon.com: MEGA 2560 R3 Module with ATmega16u2 USB UART - 100% Compatible with Arduino UNO MEGA2560 : Electronics Amazon.com: MEGA 2560 R3 Module with ATmega16u2 USB UART - 100% Compatible with Arduino UNO MEGA2560 : Electronics](https://m.media-amazon.com/images/I/71vQH6B2S3L.jpg)
Amazon.com: MEGA 2560 R3 Module with ATmega16u2 USB UART - 100% Compatible with Arduino UNO MEGA2560 : Electronics
![UNO R3 Board ATmega328P ATMEGA16U2 Development Board Compatible With Arduino - Rexqualis Industries,Ingenious & fun DIY electronics and kits UNO R3 Board ATmega328P ATMEGA16U2 Development Board Compatible With Arduino - Rexqualis Industries,Ingenious & fun DIY electronics and kits](https://www.rexqualis.com/wp-content/uploads/2017/08/UNO-R3-00-270x270.jpg)
UNO R3 Board ATmega328P ATMEGA16U2 Development Board Compatible With Arduino - Rexqualis Industries,Ingenious & fun DIY electronics and kits
![Geekcreit® UNO R3 ATmega16U2 AVR USB Development Main Board Geekcreit for Arduino - products that work with official Arduino boards Geekcreit® UNO R3 ATmega16U2 AVR USB Development Main Board Geekcreit for Arduino - products that work with official Arduino boards](https://www.elecbee.com/image/cache/catalog/Motherboard-and-Development-Board/Geekcreitreg-UNO-R3-ATmega16U2-AVR-USB-Development-Main-Board-Geekcreit-for-Arduino---products-that--68537-6-500x500.jpeg)
Geekcreit® UNO R3 ATmega16U2 AVR USB Development Main Board Geekcreit for Arduino - products that work with official Arduino boards
![Geekcreit® UNO R3 ATmega16U2 AVR USB Development Main Board Geekcreit for Arduino - products that work with official Arduino boards | Arduino, Usb, Development board Geekcreit® UNO R3 ATmega16U2 AVR USB Development Main Board Geekcreit for Arduino - products that work with official Arduino boards | Arduino, Usb, Development board](https://i.pinimg.com/736x/31/2b/a0/312ba0226cab310ec3dfa0ef40407867.jpg)
Geekcreit® UNO R3 ATmega16U2 AVR USB Development Main Board Geekcreit for Arduino - products that work with official Arduino boards | Arduino, Usb, Development board
![MEGA 2560 R3 Board ATmega2560 ATMEGA16U2 + USB Cable Compatible with Arduino IDE RoHS Compliant - Newegg.com MEGA 2560 R3 Board ATmega2560 ATMEGA16U2 + USB Cable Compatible with Arduino IDE RoHS Compliant - Newegg.com](https://c1.neweggimages.com/productimage/nb640/AP81D200806BE6IL.jpg)