International WorkStar 7700 Roof Marker Bulb Size
The International WorkStar 7700 roof marker requires a 193 bulb size for proper illumination. Data for the specified component covers the range from 2008 to 2012.
The year-by-year compatibility chart below provides a quick reference to verify the correct bulb size for your vehicle.
Bulb Size by Year Range
| Years | Bulb Type | Shop |
|---|---|---|
| 2008-2012 | 193 | Check Price |
Bulb Specifications
| Description | Type | Shop |
|---|---|---|
| ANSI standard (US & Canada). Miniature wedge bulb (T10). 12V, 3.78W. | 193 | Check Price |