Written on a paper sticker on the inside of the handle
D 3087009 00408
On paper label on handle
overall: 2 3/4 in x 18 1/2 in x 17 in
The object is a module with 7 sockets, 5 of which are populated and 2 are plugged. The sockets are framed by a metal handle. Attached to the handle is a chassis containing 11 printed circut boards, which are wired to the 3 male connectors at the bottom.