This Is A Used Computer. Very rare to get working ones. Remember this one has 3 1/2 disk slot. Was on my QSS 3501 Wet Lab.It was working at the time. If need any other type parts don't see it listed.
I can check see if I still have that part. The item "Computer For Noritsu QSS 3501 Used Works Have Other Parts For This Model" is in sale since Saturday, May 19, 2018.
This item is in the category "Cameras & Photo\Film Photography\Darkroom & Developing\Processing & Finishing Equip". The seller is "deltaforcerecon" and is located in Gretna, Louisiana. This item can be shipped worldwide.