Title
Unlabeled System Building BlockCatalog Number
102692528Type
Physical objectDescription
The model number and object name is obscured by a piece of tape. There is a blue stain on the middle of the PCB. All the components have been removed from this module.Date
1963 ca.Manufacturer
Digital Equipment Corporation (DEC)Identifying Numbers
Part number | 4223 |
Serial number | 0131875 |