Artifact Details

Title

Whirlwind 203 flip flop storage register

Catalog Number

102731708

Type

Physical object

Date

1951

Identifying Numbers

Serial number 18 Printed in white on both the top and bottom of the object

Dimensions

overall: 8 1/4 in x 26 in x 15 1/2 in

Description

The object is a large metal circuit carier with a phenolic board mounted underneath. It has 10 vacuum tube sockets, 4 are populated. Various BNC jacks and two multiconductor connectors are mounted on the top. There are two pairs of indicator lights on the bottom. The labeling of these indicators and many of the BNC connectors suggest that this register has two flip-flops, identified as "A" and "B".

Category

Component/module

Credit

Gift of the Digital Equipment Corporation

Lot Number

X115.82