USBASP - AVR ISP Programmer (blue) | Open ImpulseOpen Impulse
Pololu USB AVR Programmer
Amazon.com: HiLetgo USBTiny USBtinyISP AVR ISP Programmer 6/10 Pin Bootloader for Arduino UNO MEGA : Electronics
Wholesale USBASP USBISP AVR Programmer 10Pin Cable USB ISP USB ASP ATMEGA8 ATMEGA128 ATtiny CAN PWM Support Win7 64K 64 64Bit 3.3V / 5V From m.alibaba.com
Amazon.com: HiLetgo 51 AVR ATMEGA8 Programmer USBasp USB ISP 10 Pin USB Programmer 3.3V/5V with Cable : Electronics
Pololu USB AVR Programmer v2.1
Official Usbasp Usbisp Avr Programmer Usb Isp Usb Asp Atmega8 Atmega128 Support Win7 64 - Integrated Circuits - AliExpress
Amazon.com: Geekstory for ATMEL 51 AVR USB ISP ASP Microcontroller Programmer Downloader with Cable + 10Pin to 6Pin Adapter Board for Ender 3 or Ender 3 Pro : Electronics