ANSI 631 lamp is a G6 bulb with a single contact bayonet base used in low voltage automotive applications
| Type | Bulbs |
| Style | Miniature |
| Color | Clear |
| Voltage | 14 VDC |
| Industry No. | 631 |
| Max OAL | 1-7/16" |
| AVG life hrs | 1000 |
| Base Style | Single Contact Bayonet (BA15s) |
| Candlepower | 6 |
| Shape | G6 |
| Application | Low Voltage Automotive |