Title
Manchester Reader-Writer 4523 D System Building BlockCatalog Number
102692288Type
Physical objectDescription
There is orange paint on the side. Handwritten on one edge is "+2 usec" (possibly microsecond).Date
1965 ca.Manufacturer
Digital Equipment Corporation (DEC)Identifying Numbers
Model number | 4523 D |
Part number | 4523 |
Serial number | 0132718 |