18 SMD LED BAY15d Tower Red or Green behind individual Red and Green lenses.
Fits Aqua Signal Series 40, 41, 42,& 50 as well as Hella 2984 and Perko 200 Fixtures.
Replaces Aqua Signal Bulb # 90005, Hella Bulb # 78290 and Perko Bulb # 037512V10W
Cross References to Hella bulbs:
8GA 003 488-121
8GA 003 488-301
8GA 003 488-131
8GA 003 488-311
Voltage: 8VDC - 30VDC Constant-Current Control
Wattage: 4.5W
Dimensions: Dia. 28mm x 40mm (+socket)