Feit Electric 20-Watt Equivalent MR11 GU4 Bi-Pin Dimmable 12-Volt Track Lighting 90+ CRI LED Flood Light Bulb, Bright White BPFTD/930CA - The Home Depot
50pcs 3X1W 300mA MR16 LED driver transformer power supply for MR16 12V lamp | eBay
λάμπα led gu4 mr11 12V 2W 4000K geyer. - trimel.gr
6W 12W 15W 30W 50W 60W LED Driver 220V to DC12V 24V Power Supply Adapter LED Light Transformer for MR16 / MR11 Lamp Bulb - AliExpress
Lumena 2W LED MR11 Lamp | High Output - Warm or Daylight 12v AC/DC