Halogen Bulbs by OSRAM. Details:OSRAM offers an extensive line of low voltage halogen lamps. The state-of-the-art processes provide precision filament alignment making these lamps ideal for applications that require accurate positioning, as in the medical and scientific markets. Lamps designed as HLX utilize Xenon gas in place of Krypton and provide up to 10% greater output over the life of the lamps. A selection of extra long life lamp options are also available and are designated with an "/ X". With over 100 years in lighting, OSRAM is a leading manufacturer for specialty lighting across many markets and is known for providing reliable, high performance products.