SKU: RUNTK4910TPZB Board Number(s): CPWBX4910TPZB XF778WJN2 QKITPF778WJN2 QPWBXF778WJN2 RUNTK4910TPZB Compatible Models: Sharp LC52LE830U Notes: The part number suffix ZB should be stamped on your board