Pureglare ET-LA701,ET-LA702,ET-LA730,ET-LA735 Projector Lamp for Panasonic PT-730NTU,PT-L501U,PT-L501XU,PT-L502E,PT-L511U,PT-L511XU,PT-L512E,PT-L520,PT-L520E,PT-L520U,PT-L701E,PT-L701SD,PT-L701U,PT-L701X,PT-L701XSD,PT-L701XU,PT-L702E,PT-L702SD,PT-L711E,PT-L711NT,PT-L711U,PT-L711X ,PT-L711XU,PT-L712E,PT-L712NT,PT-L720E,PT-L720NT,PT-L720U,PT-L730NT,PT-L730NTE,PT-L735,PT-L735E,PT-L735NT,PT-L735NTU,PT-L735U Ampac Audio-Video is the only authorized seller of PureGlare lamps. ?Look for Ampac Audio-Video to ensure you're buying an authentic PureGlare Lamp.? PureGlare Compatible Lamp with 150 days warranty