MR11 12v 24V (10-30v) DC 2.5W 30 Degree Warm White LED Light BULB - 0713. Ideal for use in narrowboats, caravans, campervans, caravanettes, cars and other 12v or 24v DC battery driven applications. They work in the 10-30v DC range so are suitable for many applications up to 30v.
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