Geekstory for ATMEL 51 AVR USB ISP ASP Microcontroller Programmer Downloader with Cable + 10Pin to 6Pin Adapter Board for Ender 3 : Amazon.com.au: Computers
USBasp - USB programmer for Atmel AVR controllers - fischl.de
USBASP USBISP AVR Programmateur adaptateur ISP Downloader USB ATMEGA8 HG
Programmer USBasp USB ISP for AMTEL AVR with box - Cablematic
USBASP USBISP AVR Programmer USB ISP USB ASP ATMEGA8 ATMEGA128 Support Win7 64K 10Pin To 6 Pin Adapter Board - AliExpress
Teaching A USBasp Programmer To Speak TPI | Hackaday