341 / | HD | CODED DATA GENERATION OR CONVERSION |
20 | DF | BODILY ACTUATED CODE GENERATOR {3} |
22 | DF | .~ Including keyboard or keypad {11} |
24 | DF | .~.~ With error prevention means (e.g., debounce, antichatter) {1} |
25 | .~.~.~ With rollover feature (i.e., antidoublestrike) |