This LED MR16 bulb makes the best replacement for 20-50W regular GU3.5 halogen light bulbs. The stepping-dimmable model allows three dimming steps at the 20%, 50% and 100% brightness. The linear-dimmable model offers smooth linear dimming (TRIAC dimming) performed at the brightness from 50%-100%.

• With dense fins for better heat dissipation.
• Other models are available.