Omnilux GU10 LED Strahler 7W blau 36° | LED-TECHNIK-SHOP
JQslight Gu10 LED Blue Lamp, 4 W MR11 LED Coloured Ceiling Floodlight Bulbs, Replaces 120° Beam Angle 20 W GU10 Halogen Bulb for Supermarket, Hotel, Bar, Dance Hall (2 Packs) : Amazon.de: Everything Else
GU10 - 5,5W - blau - 230V - 45° - 100lm
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3w Blue GU10 LED Colour Light Bulb : Amazon.co.uk: Lighting