Electrified XL-2100-"O" Factory Original Bulb in Generic Housing for Sony Televisions Brand New Replacement Lamp with Compatible Housing and Factory Original Bulb Better Reliability/Brighter Picture/Longer Lasting Works with the following Sony Models: KDF42WE655 , KDF50WE655 , KDF60XBR950 , KDF70XBR950 , KF42SX300U , KF42WE610 , KF42WE620 , KF50SX300 , KF50WE610 , KF50WE620 , KF60SX300 , KF60WE610 , KF60WE620 , KFWE42S1