Dennerle Installed precisely this base G23 lamps in their Nano lights. However, they glue the firm in a plastic housing. With a pair of pliers. and a wood bit you get the old bulbs cut beautifully from the housing and can these new inserting. with a rubber seal you get them back even waterproof. But what I find silly because Nanocubes eh have cover plates. I suppose only these bulbs for my Cubes, as they just have a fraction of costs, which requires Dennerle
