Help hacking and restoring AX-350II sakhr

Sadly, I didn't find any one who sells FDDs locally, but I would continue searching for them for the next few weeks, until I find them for a cheap enough price, also should I get a 720k drive or 1.44M then modify it later?

Also looking at the scope traces of monochrome mode the signals seem cleaner than those of the color signal and the monochrome signal has a higher amplitude than that of color signals...

???

Sorry, It used to work....
Try this:
https://www.jameco.com/z/41464-10-Major-Brands-64KX4-100NS-H...

https://www.jameco.com/z/41464-10-Major-Brands-64KX4-100NS-H...