Part Type Power Supply Unit Part Number 4900214080 Part Usage LCD MFR Part Number 1 Westinghouse 4900214080 Board Number(s) LT32B-2 2970053301 Known Models WESTINGHOUSE LTV-27W7 WESTINGHOUSE LTV-27W7HD WESTINGHOUSE LTV-32W4 WESTINGHOUSE LTV-32W4HDC WESTINGHOUSE LTV-32W6HD