| BASE STYLE | MEDIUM SCREW |
| BULB STYLE | A (ARBITRARY DESIGNATION) |
| BULB DESIGNATOR | A-19 |
| OVERALL LENGTH | 3.875 INCHES MAXIMUM |
| BULB LIGHT TRANSMISSION CHARACTERISTIC | TRANSLUCENT |
| EMITTED LIGHT CHARACTERISTIC | WHITE |
| FILAMENT DESIGNATION | C-22 |
| WATTAGE RATING | 50.000 WATTS |
| VOLTAGE RATING | 115.000 VOLTS MINIMUM AND |
| 125.000 VOLTS MAXIMUM |
| LIGHT OUTPUT RATING | 480.000 LUMENS NOMINAL SINGLE RATING |
| RATED AVERAGE LIFE | HOURS |
| AVERAGE LIFE RATING IN HOURS | 1000.0 |
| BURNING POSITION | ANY ACCEPTABLE |
| FILAMENT HEAVY DUTY SERVICE RATING | ROUGH SERVICE |
| LIGHT CENTER LENGTH | 2.562 INCHES NOMINAL |
| SPECIFICATION/STANDARD DATA | 08108-50A/RS/TF115-125 MANUFACTURERS STANDARD |