Sylvania halogen 12V alternates from the RefLED series are THE replacements for your existing halogen spotlights. Good color rendering and high light output! So if you currently have 12V halogen lamps in use and this would be replaced by more energy efficient lamps (up to 90%) than those LED spots are the best choice. For the standard low voltage 12V (with halogen transformers), choose the RefLED ED50 (16 mm between pins)
This Sylvania 12V halogen replacement bulbs not only save a lot of energy, but its lifetime is much longer (1000 hours for the most sold halogen spotlight and now up to 25,000 hours, which means that replacing almost no longer needed! The RefLED 12V LED spot halogen replacements EXTRA are available in warm white (2700 Kelvin), but also in whiter colors as the 3000K and 4000K (more on this in color temperatures).