Artifact Details

Title

QB53 Module

Catalog Number

102730837

Type

Physical object

Date

1963

Manufacturer

Scientific Data Systems (SDS)

Place Manufactured

Santa Monica, Calif., U.S.

Identifying Numbers

Model number QB53 Printed on label on handle
Other number 105102C Stamped on solder side
Serial number 156324 Printed on label on handle

Dimensions

overall: 6 in x 5/8 in x 5 5/8 in

Description

Object is a PCB with a handle for extraction. It bears 24 discrete transistors and other components. Printed on the component side is "SINK SWITCH" and copyright SDS-64. (Yes, "SINK" switch not "SYNC" switch.) On the solder side is two round and one square Inspection stamp. Handwritten on the label is "BAD".

Category

Component/module

Credit

Gift of Rudolf F. Wrobel

Lot Number

X3736.2007