https://en.wikipedia.org/wiki/VIC-20

https://upload.wikimedia.org/wikipedia/commons/f/f1/Commodore-VIC-20-FL.jpg
By Evan-Amos - Own work, Public Domain, https://commons.wikimedia.org/w/index.php?curid=38582541


https://upload.wikimedia.org/wikipedia/commons/1/13/VIC-20_Display.jpg
By Traverson - Own work, CC BY-SA 4.0, https://commons.wikimedia.org/w/index.php?curid=133579797

https://upload.wikimedia.org/wikipedia/commons/2/2c/Commodore_VIC-1001_left-hand_keyboard_closeup.jpg
By Thomas Conté - Commodore VIC-1001, CC BY-SA 2.0, https://commons.wikimedia.org/w/index.php?curid=49529780

https://upload.wikimedia.org/wikipedia/commons/5/5b/4860_-_VIC-20_Mainboard.JPG
By Sven.petersen - Own work, Public Domain, https://commons.wikimedia.org/w/index.php?curid=8251551

https://upload.wikimedia.org/wikipedia/commons/e/e9/Commovc20side5580-01_%28retuschiert%29.jpg
By Photograph: FentrissDerivative work MagentaGreen - This file was derived from: Commovc20side5580-01.jpg:, CC0, https://commons.wikimedia.org/w/index.php?curid=70552422


Screenshot from 2024-01-21 00-42-11.png
https://www.youtube.com/watch?v=zHAIuE5BQWk
"Mini PET - Build a Commodore PET from all new parts!" by The 8-Bit Guy, uploaded 2020-08-25