Title
Solid logic technology (SLT) module
Catalog Number
102668375
Type
Physical object
Description
One (1) logic module with four, black plastic connectors along the left side of the gray plastic carrier. All four connectors are marked "8526485 A 9 220 76"." The substrate is covered on both sides by a gridded field of square-shaped solder marks. The obverse-side of the module has various components parts attached, which include nine, silver-colored, square IBM 52 components, each with a unique 7-digit number printed along top. The reverse-side of the substrate shows only the solder-grid described above. The right-side of the carrier has two stickers attached that read "3019 01A A1 C2 333" and "C."
Date
1965 ca.
Manufacturer
International Business Machines Corporation (IBM)
Identifying Numbers
Other number |
1852068 |
Located on bottom-left IBM 52 component |
Other number |
1852071 |
Located on top-most IBM 52 component |
Other number |
1861692 |
Located on bottom-right IBM 52 component |
Dimensions
overall: 5/8 in x 5 1/4 in x 7 1/4 in
Category
Component/module
Collection Title
SAP Collection
Credit
SAP Collection, Computer History Museum