Paulmann LED Leuchtmittel Glas Reflektor 1W GU4 12V Tageslicht 6400K
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
1x Dimmable Led Spot Light Gu4 5w 7w Ac Dc 12v Mr11 Led Lamp Cob Chip 45 Beam Angle Spotlight Led Bulb For Downlight Table Lamp - Led Bulbs & Tubes - AliExpress