928074405102The Philips 928074405102 compatible* lamp, is a high quality bulb made with the finest raw materials. It is designed to provide high actinic output and long service life. The optimized spectral output guarantees rapid curing and short exposure times with the industries best dot to dot quality. The 159 mm long 928074405102 has a typical lifetime of 600 hours. optimized spectral output short exposure times short curing times customer approved Length: