Title
Manchester Read-Writer 4523 R System Building BlockCatalog Number
102688364Type
Physical objectDate
1965 ca.Manufacturer
Digital Equipment Corporation (DEC)Identifying Numbers
Model number | 4523 4-29-63 | Etched on wiring side |
Part number | 4523 | Stamped into frame end |
Serial number | 0107441 | Stamped into frame side |