Title
SMS card
Catalog Number
102730162
Type
Physical object
Description
Standard Modular System (SMS) card of unknown function. There are discrete transistors and other components on half the board. There are two of these modules. On one there is an opaque cover over the components. The model number 5300022 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 at the insertion end |
Part number |
530052 |
Printed on the solder side as well as on the component side at the insertion end |
Dimensions
overall: 1/2 in x 5 1/2 in x 4 5/8 in
Category
Component/module
Credit
Gift of Paul Pierce