Lamp, ACQUITY PDA/TUV 2489/2998 Performance Maintenance Kit (2000 hr)HPLC Replacement Parts, Pump Parts SpecificationsW&B Part #WB51141431Comp. to OEM #201000281Product DetailsLamp, ACQUITY PDA/TUV 2489/2998 Performance Maintenance Kit (2000 hr)CompatibilityBrands (OEMs)ModelsWatersACQUITY UPLC PDA, ACQUITY eLambda PDA, ACQUITY UPLC TUV, 2489 Dual Wavelength UV, 2998 PDA