Operating voltage: 12V DC or 24V DC. Packed in individual blister pack. Note: These LED lamps should not be used with dimmer switches. If you require a different number of bulbs that are not otherwise shown, please message us for a price.The item "6 x BOAT YACHT MARINE 6 WHITE LED INTERIOR/EXTERIOR WATERPROOF LIGHTS 12V/24V DC" is in sale since Saturday, August 02, 2014. This item is in the category "eBay Motors\Parts & Accessories\Boat Parts\Electrical & Lighting". The seller is "lowenergybulb-uk" and is located in Chesterfield. This item can be shipped worldwide.