| 360 / | HD | DYNAMIC MAGNETIC INFORMATION STORAGE OR RETRIEVAL |
| 900 | ![]() | DISK DRIVE PACKAGING {6} |
| 901 | DF | .~> Access time |
| 902 | DF | .~> Storage density (e.g., bpi, tpi) |
| 903 | DF | .~> Physical parameter (e.g., form factor) {1} |
| FOR 100 | DF | .~> Television signal (360/9.1) {2} |
| FOR 105 | DF | .~> Television (360/14.1) {1} |
| FOR 108 | DF | .~> Audio and video (360/19.1) |