Designed with a focused horizontal dispersion pattern specifically for all-round/anchor navigation lights using single contact bayonet bulbs rated for 2 nautical mile visibility.
These bulbs are especially well-suited for mast mounted lights, as their incredible reliability will mean an end to frequent climbs up the mast to replace nav light bulbs.
Please check bulb dimensions in specification table, as in a few cases, these bulbs may not fit in your fixture.

2 nm visibility
Horizontal beam dispersion
Use in Hella 2492 Anchor lights
Multi-voltage - works with 12 or 24V DC systems
1 watt power consumption