Own some of the history of computing!Here is an original MITS RAM card! (88-S4K)Was working when removed from service.Includes original (printed) manual, which covers theory of operation, troubleshooting, and assembly (along with schematics, parts lists, etc)Unlike some other sellers, I WILL give you a 14-day return policy! Oh, yes - I am happy to combine shipping. I\'ve got a lot of S100 items here on , so happy shopping!Please note that this is a piece of vintage hardware, and it has not been powered on for a long time - please be sure to carefully power it on when you first check it out. If you return it and it has an exploded capacitor (or similar capacitor-related issue) I will have to reject your return.International Buyers – Please Note:

Import duties, taxes, and charges are not included in the item price or shipping cost. These charges are the buyer\'s responsibility.

Please check with your country\'s customs office to determine what these additional costs will be prior to offerding or buying.(This is item TRO-222)