The Light Bulb Shop | Sylvania 4.5-50W RefLED ES50 V3 LED GU10
Sylvania 0026585 RefLED ES50L V3 Long Neck LED Light Bulbs GU10 | eBay
Sylvania 0029126 REFLED SUPERIA RETRO ES50 V3 345LM DIM 830 36 SL, 3000K Warm White GU10 LED Lamp - SparkShop, Online Electrical Distributors, based in the UK