Part TypeIR Board IR remote sensor Part Number 55.3YS02.001G MFR Part Number 1Westinghouse 55.3YS02.001G Board Number(s) 48.3YQ02.01A 06428-1A Known Models WESTINGHOUSE SK-32H240S WESTINGHOUSE SK-32H510S WESTINGHOUSE SK-32H520S WESTINGHOUSE SK-32H540S WESTINGHOUSE VK-42F240S WESTINGHOUSE W3223