Title
SMS card HX
Catalog Number
102730290
Type
Physical object
Description
This record contains two (2) Standard Modular System (SMS) cards type: Current Mode Minus N Line Indicator.
Date
Circa 1959
Manufacturer
International Business Machines (IBM)
Identifying Numbers
| Other number |
EC 107846 |
Etched on side edge of board, component side |
| Other number |
HX |
Card Code. Etched on side edge of board, component side |
| Part number |
371049 |
IBM part number. Etched on side edge of board, component side |
Dimensions
overall: 4 1/2 in x 2 5/8 in x 3/8 in
Category
Component/module
Credit
Gift of Paul Pierce
