Title
Acoustic couplerCatalog Number
102749867Type
Still imageDescription
File 7735: DF01 acoustic coupler with telephone.File 8011: acoustic coupler window and compressed flaunt of LA36.
Date
1975-10; 1976-05Publisher
Digital Equipment Corporation (DEC)Identifying Numbers
File number | 7735 | DEC identification number |
File number | 8011 | DEC identification number |