I followed your recommendation and got one too - love it! Works every time, when my other, cheap generic brand new one fails to read or write every second disk (and I know they're still good). Thanks for the tip!
For those who are using ultrasonic cleaners for boards (and other computer related components, if applicable): What sort of cleaning solutions are you using, if any? There seem to be quite a few that seem suitable for use on electronics. Bonus points if they're available in the US :-)
Also, any...
What is a good quality external USB floppy drive I can use on either Windows or Mac machines to write floppy images (and that is still available to buy)? The one I have is too flaky and probably about to give up.
Thanks!
I've got this expansion card with a brand of "Schlumberger" and an identifier of 100103-B, 100104-REV that I am unsure of what it is (see details in the pictures below). It came in an IBM 5170 I'm restoring right now, and had long ribbon cables with a to me unknown connector type hanging out of...