Kanda - Waveshare AVR ISP MKII Programmer, same as Atmel ATAVRISP2, AVR Microcontrollers including XMEGA.
Amazon.com: AVRISP mkII Programmer, 1 Set AVRISP mkII Downloader Compatible with Original Programmer Supports AVR Studio XP/WIN7/WIN8/WIN10 : Electronics
Source AVAT AVRISP mkII XP2 AVR ISP mk2 USB AVRISP In-System Programmer Supports AVR Studio STK500 on m.alibaba.com