Artifact Details

Title

GAP/R vacuum tube Operational Amplifier (Op-Amp)

Catalog Number

102667090

Type

Physical object

Date

1955 ca.

Manufacturer

George A. Philbrick Researches, Inc.

Place Manufactured

U.S.

Identifying Numbers

Model number K2-B1 On box and on amplifier

Dimensions

overall: 2 1/4 in x 5 3/8 in x 2 3/4 in

Category

Component/circuit board / module

Credit

Gift of William J. Cowell, Jr.

Lot Number

X3203.2006