Most any slot (other than 3) that you want.You can use it as a RAM disk. I'm not sure that it can be used for any other purpose. I think this is what was called the "slinky" card. Perhaps the FAQs might have more information for you.
Roy Giorgio Morocutti wrote:
Hallo, I have recovered a A II Memory Expansion card by Apple Computer, 1985, mod. 670-0024-A, with Eprom 341-0344-A. with 1MB on board. Now the questions: What is its slot ? (NO AUX !!) Driver software? Compatible software ? Thanks for all. Giorgio Giorgio Morocutti gmoroc@libero.it "L'infantilismo di massa e l'autoritarismo, la dittatura della volgarita', questa mediocrita' che avanza, corrompe e divora tutto" Enzo Biagi