Amazon.com: RZL LED Lights Led Spotlights Super Bright Dimmable GU10 MR16 6W 9W COB Leds Bulbs Lamp Lighting AC 80-260V Cool Warm White Lights ( Emitting Color : Cold White , Wattage :
Amazon.com: Welsun 24V MR16 5W LED Bulbs GU5.3 Base - 50W Equivalent, 3000K/6000K, Warm White/Cool White,1pcs (Color : Warm White) : Tools & Home Improvement
Tibelec 853910 Halogen Socket Base for Bulbs with G4/GU4/GU5.3/GY6.35 White : Amazon.de: Lighting
EKSAVE MR11 GU4.0 3.5W LED Light Bulbs, Equivalent to 25-35W Halogen Bulbs, GU4.0 Base AC/DC 12V, 350 LM, 120° Flood Beam, Recessed Lights, Track Lighting, White (6000K, Pack of 4) : Amazon.de: Lighting
Feinlux® Universal Lamp Socket Adapter Holder for 12 V Lamps G4 / MR16 / GU5.3 / MR11 / GU4 with Connecting Cable Pre-Soldered Pack of 10 : Amazon.de: Lighting
10 Stück universal 12V Fassung Sockel Halterung aus Keramik für 12V Lampen G4, MR16, GU5,3 MR11, GU4 mit Kabel - ideal für 12V LED und Halogen Birne - : Amazon.de: Beleuchtung
10 x Halogen Reflector Light Bulbs GU4 12V MR11 Warm White Dimmable Flood 30° : Amazon.de: Lighting
ULine System L+E Pendel Sheela 1x35W GU4 Chrom matt 12V Metall : Amazon.de: Lighting
SEBSON LED Light Bulb GU4 / MR11 Warm White 3 W Replaces 20 W Incandescent Bulb 220 Lumen LED Spotlight 36° 12 V DC Diameter 35 x 40 mm : Amazon.de: Lighting