HiBay MR11 GU4 LED Bulb Neutral White 5 W, Replaces 45 W Incandescent Bulb, LED Spotlight Bulb 400 LM 4500 K LED Spotlight 38°, AC/DC 12 V, Diameter 35 x 42 mm, Pack of 6 : Amazon.de: Everything Else
Lampade GU4 MR11 Led Bulb 12v 24v Spotlight 1W 2W Super Glass Cup Diameter 35mm Spot Light Ac Dc 12 24 Volt Energy Saving Lamp|LED Bulbs & Tubes| - AliExpress