This is a brand new PHILIPS lamp with new housing for the PHILIPS 312243871310.

Compatible Model(s):
44PL9522/17, 44PL9523, 44PL9523/17, 44PL9523/99, 44PL9773/17, 44PL9773/17F, 44PL9773/99, 55PL9223/17, 55PL9223ST, 55PL9523/17, 55PL9523/17F, 55PL9523/99, 55PL9524, 55PL9524/37, 55PL9773, 55PL9773/17, 55PL9773/99, 55PL9774/37, 55PL9873/12, 55PL9874/37, 62PL9524/37, 62PL9774, 62PL9774/37 Type: Lamps Wattage: 100/120 Watts Lamp Life: 6000-10,000 Hours Compatibility: PHILIPS Parts: 6 months