This is product manufacturers code ILMR11DC011 by Integral LED. If you need to contact us about this product, please quote our product reference of 14479.
This lamp is MR11 size, but has a GU10 lamp cap, perfect for retro-fits of old style MR11 sized downlights.
This bulb is the less-common 35mm diameter version - the 'normal' diameter for a GU10 bulb is 50mm.
Integral LED are continuously improving the energy efficiency of their products as technology develops. Newer revisions of some LED products may have small variations in the wattage amd lumen output, but other specifications such as model number and colour temperature remain the same.
As LED products produced using new technologies are used with old dimmer technology, achieving effective and smooth dimming can be challenging. For this dimmable lamp Integral LED have tested, and recommend Varilight V-Pro dimmers. Other dimmers designed for use with LED lights may also work, but dimmers designed for halogen lights must not be used as this could damage the light bulbs and / or the incompatible dimmer module. Always consult the instructions for your dimmer - if in any doubt use the recommended dimmer from Varilight.