Generic SONY XL-5100 (F93087600) Projection TV Replacement lamp KDS-R50XBR1, KDS-R60XBR1 Generic Projection TV Replacement lamp for SONY XL-5100 Compatible with SONY KDS-R50XBR1, KDS-R60XBR1 Generic Projection TV lamp that uses top quality bulbs that are assembled by incorporating a ultra-high pressure mercury discharge burner. 60 Days warranty.