10 Pack MR11 Halogen Bulbs, Dimmable Spotlight Bulbs GU4 20W 12V Warm White 2700

[Dimming & No Flickering] – The halogen MR11 bulbs are dimmable from 25% to 100%, no flickering or delay, CRI>80, better protect your eyes. LampBase: GU4. [Note] - This is an MR11 light bulb(ø35x35mm), not an MR16 light bulb.

eBay