Title
IBM BLT Logic CardCatalog Number
X221.83Type
Physical objectDate
1959 ca.Manufacturer
International Business Machines Corporation (IBM)Place Manufactured
U.S.Identifying Numbers
| Other number | 263312 | Printed on wiring side |
| Other number | XAZ 375467 YBL 449046 C12 | Stamped into top of circuit board |
Dimensions
overall: 1/2 in x 2 1/2 in x 4 1/2 inCategory
Component: circuit board / moduleCredit
Gift of John ShriverLot Number
X221.83
