First post, by NJRoadfan
Looks like they made a ZIF Socket 1. It appears on this Asus EISA board: www.ebay.com/itm/200967313515
Prior to seeing that, I thought ZIF wasn't introduced until the Overdrive Socket 2 came out. Also it looks like Socket 6 boards were actually made as a picture of one now appears in the Wikipedia article!. Now to track one of them down. I don't even think those late production industrial boards have one. http://en.wikipedia.org/wiki/Socket_6
What was the point of Socket 6 anyway?