I have quite a few boards out of old mainframes that I've been planning on putting on Ebay.
Is this really the best place for them? Even if you take the aluminum cover off, I think all the good stuff is facing the board...so I don't really know what it looks like.
They are IBM, similar to chips that you get if you search google for "IBM SLT". These are the square ones, not the round packages.
https://en.wikipedia.org/wiki/IBM_Solid_Logic_Technology
Is this really the best place for them? Even if you take the aluminum cover off, I think all the good stuff is facing the board...so I don't really know what it looks like.
They are IBM, similar to chips that you get if you search google for "IBM SLT". These are the square ones, not the round packages.
https://en.wikipedia.org/wiki/IBM_Solid_Logic_Technology