12v mr16 and mr11 led bulbs of the best brands
Ledvance

Led lamp mr 16 gu5.3 6.3w 350lm 2700k 40000h dimmable

Led lamp mr 16 gu5.3 7,8w 500lm 2700k 40000h dimmable

Led lamp mr 16 gu5.3 7,8w 500lm 3000k 40000h dimmable

Led lamp mr 16 gu5.3 7,8w 500lm 4000k 40000h dimmable

Led lamp mr 16 gu5.3 7.2w 3000k 621lm non-dimmable 36º 15000h

Led lamp mr 16 gu5.3 7,8w 621lm 2700k 25000h dimmable

Led lamp mr 16 gu5.3 7,8w 621lm 3000k 25000h dimmable

Led lamp mr 16 gu5.3 7,8w 621lm 4000k 25000h dimmable

Parathom mr16 lamp 50w 36º 7,2w / 827 gu5.3

Parathom mr16 lamp 50w 36º 7,2w / 840 gu5.3

Osram 4058075796515 LED parathom spot mr16 gl 35 dimmable 4.9w/927 gu5.3

LED top lamp CLASS Spot MR16 GL 35 DIM 6.3W/930 GU5.3 345lm

PERFORMANCE CLASS Spot LED lamp MR16 GL 20 dim 3.4W/927 GU5.3 230lm

PERFORMANCE CLASS Spot LED Lamp MR16 GL 35 NO-DIM 3.8W/827 GU5.3 345lm