screwfix_cat840780_cat840790_cat5170034 | Light Bulbs & Tubes | Screwfix.comMR16 Bulbs and MR11 Bulbs are used in low voltage downlights, which need a transformer to reduce the energy flow to 12v. MR16 lamps come in 3 technologies Standard halogen, ECO Halogen & LED. LED is the most energy efficient and the bulbs can last up to 25 years | 1000's of products available in-store and online at low trade prices | FREE next day delivery available | FREE collection in 5 minutes | FREE Returns
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