GU24 is a type of lamp fitting or base used for light bulbs. It is characterized by its two flat pins, which are spaced 24 millimeters apart. The "G" in GU indicates that it has a bayonet-style base, while the "U" signifies that the pins are unidirectional (meaning they can only be inserted in one orientation). The "24" refers to the distance in millimeters between the centers of the two pins.
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