180-Day Warranty!Part Type: Power Supply UnitPart Number: 1T92000001I Location: 3K1Additional Board Numbers: 1T92000001I, FSP134-4FS01, 9OC1340300Notice: Recommended to order by part number whenever possible. Often times there are TV models that use more than one set of parts and/or panels.Compatible TV Models: Toshiba50LF621U19 REV A,REV C,REV D50LF711U20 REV. A,REV A,REV BTF-50A810U19Please contact us if you have any questions!