Artifact Details

Title

ECHO IV module

Catalog Number

102681485

Type

Physical object

Date

1966

Manufacturer

Sutherland, James F.

Identifying Numbers

Other number 146P254H01 Etched on both sides of circuit board
Other number 427A955G01 Etched on rear of circuit board
Other number 4N Hand written in red ink on metal edge
Other number S614C040G04 NOR Molded on top of green component
Other number XGB Stamped into handle

Dimensions

overall: 5 1/2 in x 9 in x 1 in

Description

Object is populated with 15 green component modules. Date printed on top of circuit board as "MAR 1961".

Category

Component/module

Credit

Gift of James F. Sutherland

Lot Number

X509.84