XL2000U is the part number of a replacement Sony TV lamp.  After doing some research here is the best price available online for the XL2000U from a reputable online store.

Sony XL2000U TV Lamp – (Best Price – $135)

If you aren’t sure if XL2000U is the correct lamp for your television, here are the models that the XL2000U lamp works with.

To browse the entire directory of Sony TV lamps, please check out the Sony TV lamp directory page.