Atmel Arduino ATMEGA32U2 USB AVR Development Board 'Minimus' AVR USB Stick | eBay
USB programmer for Atmel AVR controllers
USBasp USB-ISP-Programmer for ATMEL AVR and Arduino-
AVR-USB-STK
Buy USB ISP AVR ISP Programmer Bootloader For Arduino IDE Meag2560 UNO R3 With 10pin Programming Cable at affordable prices — free shipping, real reviews with photos — Joom
MINI-AT - AVR USB development board in DIP26 form factor
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