These bulbs are used in Perko navitaion lights

Corrosion-free stainless steel condensation tray

Propulsion System Double Propeller Tunnel Diameter 250 mm 9" 27/32 Motor Power 15 Kw Voltage 400/690 Vac Thrust 200 Kgf (440 lb) Weight 160 Kg (440 lb) Boat Size 180 - 22 m (59 - 72 ft)

75A make and break

SXP50 Compact External Thruster 32EKOZD-SS These bulbs are used inSleipner#39; s (Side Power)range of proportional speed control DC thrusters allow you to select the power you need for precise boat movements in any weather and sea conditions. The unique quot; holdquot; feature allows you to keep the boat in position at dock or in locks. Other items to consider when purchasing a new thruster: Bow TunnelorStern Tunnel Control Panels andAccessories Radio Remote Controls (on off only) AutoMainswitch or manual Battery