| 235 / | HD | REGISTERS |
| 435 | DF | CODED RECORD SENSORS {9} |
| 439 | DF | .~ Particular sensor structure {8} |
| 454 | DF | .~.~ Optical {10} |
| 462.01 | DF | .~.~.~ Bar code {20} |
| 462.43 | DF | .~.~.~.~ Specified housing or mounting detail {2} |
| 462.45 | ![]() | .~.~.~.~.~ Hand-held (e.g., portable) {4} |
| 462.46 | DF | .~.~.~.~.~.~> Wireless link (e.g., RF, IR, etc.) |
| 462.47 | DF | .~.~.~.~.~.~> Interchangeable scanning head or detachable handle |
| 462.48 | DF | .~.~.~.~.~.~> Trigger detail |
| 462.49 | DF | .~.~.~.~.~.~> Wand-type reader (e.g., manual scan) |