AVR ISP Programming Board Shield from KRIDA Electronics on Tindie
WaveShare USB AVRISP XPII Compatible AT AVR ISP mkII Programmer
Amazon.com: waveshare AVR ISP in-System Programmer Compatible with at AVRISP mkII from ATMEL Support All AVR Devices with ISP or PDI Interface Support AVR Studio 4/5/6/7 : Electronics
Amazon.com: Pololu 1300 USB AVR Programmer, 6-Pin ISP Programming Cable, USB-A to Mini-B Cable : Electronics
AVR ISP Programmer (In-Sytem programmer) for ATMEL
AVR ISP Shield Burning Burn Bootloader Programmer for Arduino UNO R3 – diymore
Amazon.com: waveshare AVR ISP in-System Programmer Compatible with at AVRISP mkII from ATMEL Support All AVR Devices with ISP or PDI Interface Support AVR Studio 4/5/6/7 : Electronics