Whirlwind arithmetic rack
||Handwritten on a paper label affixed to the back bottom right corner.
||Printed on the back board of the module and printed on the top left corner of the front of the board.
overall: 8 1/2 in x 26 in x 11 3/4 in
The record contains a module with 16 coax connectors and 5 unpopulated vacuum tube sockets. There is one large multi-pin connector at the left edge of the module.
Gift of Compaq Computer Corporation