If you have been looking for a replacement board for your original XF551 Floppy Drive device, look no further. This board allows you to reuse most of the original parts. It also has the ability builtin to have 2in1 OS, and connections to attach an internal SIO device and output signals for OS, Reset, Drive # Selection and Track Display.
It is a bare pcb only. You will need to scavenge some parts from your original XF551 and since some of those parts have a unique part footprint, you may not be able to substitute with more modern parts. More details are available in the BOM and Assembly pdf attached.
I currently only have 1 pcb in stock, but if at least three are backordered, I'll do at least one run of 10 boards. The time from ordering to mailing will be around one month. It's hard to guessimate because it might take just a few days to weeks to hit the minimum backorder.
No ABBUC discounts unfortunately.
Board can be ordered from my website.