9926This Sakurai 9926 compatible* lamp, Twin Tube lamp provides a constant and evenly distributed heat output. This emitter is designed with longevity in mind and offers exceptional mechanical stability for use in high demand environments. The 745 mm long 9926 has a typical lifetime of 2000 hours. constant heat output reliable mechanical stability long service life customer approved Length: 745 mm Spectrum: Mediumwave Typical lifetime: 2000 hours * a