Artifact Details

Title

Whirlwind 404 in-out delay counter

Catalog Number

102729335

Type

Physical object

Date

1951

Manufacturer

Massachusetts Institute of Technology (MIT)

Identifying Numbers

Model number 404 Etched on a plastic plate attached to the top of the object
Other number F6-6 Written on a sticker attached to the bottom of the object
Serial number SERIAL #22 Etched on a plastic plate attached to the top of the object

Dimensions

overall: 11 1/2 in x 26 in x 8 1/2 in

Description

The object is a metal panel with sockets for 9 octal tubes (4 populated, 5 vacant). Most of the coax connectors are labeled with J1 to J15.

Category

Component/module

Credit

Gift of the Digital Equipment Corporation

Lot Number

X115.82