The NP23LP from NEC is a replacement lamp for the NP-P401W, NP-P451W, NP-P451X, amd NP-P501X projectors.
NEC NP23LP - projector lamp is rated 4.5 out of 5 by 2.
Rated 5 out of 5 by raymes0428 from Authentic partsEasy to swap out part and projector is good as new!!!
Date published: 2017-10-26
Rated 4 out of 5 by Bob545 from Comes with the 2 different size filtersThe OEM Replacement Lamps come with the OEM Bulb and the OEM Filters. Many of the after market replacement lamps do not come with filters and do not burn as long as these NEC Replacement Lamps.