CBConcept UL-Listed GU10 LED Light Bulbs, 5-Pack, 6 Watt, 550 Lumen, Warm White 3000K, 50W Halogen Equivalent, 36°Beam Angle, 120 Volt,Not Dimmable,Recessed/Track Lighting | Designed in San Francisco - Amazon.com
飛利浦射燈膽(可調光) 6.2W PHILIPS GU10 LED Bulb (Dimmable) | 真光照明發展公司True Lighting Development Company
6W GU10 LED bulb SYLVANIA 580lm COOL WHITE 4K 6 Watt = 80 Watt retro fit | eBay