SOSSE - Simple Operating System for Smartcard Education
BASCOM-AVR
USBASP+10PIN TO 6PIN ADAPTER New USBASP USBISP AVR Programmer USB ATMEGA8 ATMEGA128 diy electronics|Integrated Circuits| - AliExpress
Programming AT90S8515 | AVR Freaks
5PCS IC AT90S8515-8JI AT90S8515-8JC ATMEL PLCC44 NEW GOOD QUALITY | eBay
AVR ISP Programmer - Share Project - PCBWay
Amazon.com: for ATMEL 51 AVR USB ISP ASP Microcontroller Programmer Downloader with Cable + 10Pin to 6Pin Adapter Board for Ender 3 or Ender 3 Pro Geekstory : Electronics
Serial Atmel ISP programmer works with AVR Studio 4