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Any old unwanted SGI dial boxes?

By jpo

I am doing a surprising amount of molecular graphics stuff at the moment, and have finally realised I don't have the skills or coordination to use a mouse/keyboard to do simple rotations/scaling/clipping etc. So, it turns out it's possible to connect up a dial box to a aMacBook Pro, with a little bit of messing around with drivers. So does anyone have an old, unwanted dial box for an SGI machine? Part numbers 9980991, 9980992, and 9780804 are all apparently OK. If you have one of these, let me know.

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