If you are looking to replace your navigation bulbs for LED versions, this is the bulb you will need. The BAY15D LED bulb is ideal for navigation lights as the bulb has offset pins to fit most navigation lights.
Fits Aqua Signal Series 40/41, Hella 2984, Lalizas N20/S20 and similar.
Specifications:
Voltage: 12/24V.
Wattage: 2.5W Consumption (25W equivalent)
Brightness: 300 Lumen
Dimensions: Diameter: 18mm, Length: 54mm.
IP65 water protection.