Title
SMS card
Catalog Number
102730160
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. On one there is an opaque cover over the components. The model number 5300504 is printed in solder on each of these modules.
Date
1959 ca.
Manufacturer
International Business Machines (IBM)
Identifying Numbers
| Other number |
5300018 |
Stamped on one of the modules at the insertion end on the component side |
| Other number |
EC 248123 |
Stamped on both modules at the insertion end on the component side. |
| Part number |
5300504 |
Printed on the solder side of both modules |
Dimensions
overall: 1/2 in x 5 1/2 in x 4 5/8 in
Category
Component/module
Credit
Gift of Paul Pierce
