5 Watt COB LED Spotlight with GU5.3 Base EC-GU5.3LED-5W – Jayso Electronics
CBconcept UL-Listed MR16 GU5.3 LED Bulbs, 2-Pack, 5 Watt, Dimmable 500 Lumen, Pure White 6000K, 36°Beam Angle, 12V, 50W Halogen Equivalent, Recessed/Landscape LED Lighting | Designed in San Francisco - Amazon.com
5/10/15/20PCS MR16 LED Spotlight GU5.3 Low Voltage AC/DC12-24V 3/5/6/7W 120/38Degree No Flicker High Lumen for Interiors - AliExpress