I am selling an ISA 90 degree riser card. The card is only 2 3/4 inches tall and has 5 ISA slots on it. The height of an installed card is only 1 1/4 inches and 2 inches on the one side and the slots are 3/4, 1 1/2, and 2 1/2 inches high on the other side of the card. It could be shorten to only 1 1/2 inches tall and still have two slots on one side and one on the other. It looks almost exactly like the model ISAR05-243B on http://www.adexelec.com/riser.htm E-mail me [email protected]