1PCS 10Pin To 6PiN Convert To Standard 10 Pin To 6 Pin Adapter Board For ATMEL STK500 AVRISP USBASP ISP Interface Converter AVR - AliExpress
Amazon.com: KeeYees 2pcs Downloader Programmer for USBASP for ISP with Cable and 10Pin to 6Pin Adapter Board for 51 for AVR Series Microcontroller : Electronics