Artifact Details

Title

SMS card

Catalog Number

102730167

Type

Physical object

Date

1959 ca.

Manufacturer

International Business Machines (IBM)

Identifying Numbers

Other number EC 248123 Stamped at the insertion end on the component side
Part number 5300010 Printed on the solder side and printed on the component side

Dimensions

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

Description

Standard Modular System (SMS) card of unknown function. There are discrete transistors and other components covering half the board. There are two of these modules. Each has an opaque cover over the components. The model number 5300010 is printed in solder on each of these modules.

Category

Component/module

Credit

Gift of Paul Pierce

Lot Number

X7021.2014