Sony XL-2100 is Compatible with the following RPTV models
Sony XL-2100 RPTV Lamp
The following RPTV (rear projection television) lamp includes the bulb and housing for easy installation. The lamp uses an OEM 100/120W Philips brand bulb, for identical quality and performance. The following replacement lamp is also known as the XL-2100U.
180 day TVLampsforless warranty