Illiac I Logic Module
Item has multiple vacuum tubes. 11 of the vacuum sockets are empty. There are 12 circuit cards that swing out and up on top of object.
Illinois, University of (Urbana-Champaign)
||H00D MRE14H on the small connector
||MRE50H on the large connector
||R7 written in red on side
13 1/2 x 9 x 19 in.