- ANSI 1157 lamp is a S8 bulb with a double contact index base
- It features two C-6 filaments for dual mode opperation
- It is priamarily used in trun signals, rear, backup, high-mount stop, license plate, parking, and sidemarker lights
| Type | Bulbs |
| Style | Miniature |
| Color | Clear |
| Voltage | 12.8 VDC |
| Industry No. | 1157 |
| Max OAL | 2" |
| AVG life hrs | 1200/5000 |
| Base Style | Double Contact Index (BAY15d) |
| Candlepower | 32/3 |
| Shape | S8 |
| Application | Automotive |