Artifact Details

Title

SMS card

Catalog Number

102730163

Type

Physical object

Description

Standard Modular System (SMS) card of unknown function. There are discrete transistors and other components. There are two of these modules. There is a removable opaque cover over the components. The model number 5300017 is printed in solder on each of these modules.

Date

1959 ca.

Manufacturer

International Business Machines (IBM)

Identifying Numbers

Other number EC 248123 Stamped on the component side of each module at the insertion end
Part number 5300517 Printed on the solder side and stamped on the component side

Dimensions

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

Category

Component/module

Credit

Gift of Paul Pierce

Lot Number

X7021.2014