Eighty Column Dumb Terminal for the Atari ATR8000
https://www.vintagecomputercenter.com/wp-content/uploads/2021/01/DT80-Docs.pdf
Eighty Column Dumb Terminal for the Atari ATR8000
https://www.vintagecomputercenter.com/wp-content/uploads/2021/01/DT80-Docs.pdf