Part Type Power Supply Unit Power Input Board Part Number BN44-00329B MFR Part Number 1 Samsung BN44-00329B Board Number(s) 031-222-1539 Substitute Parts BN44-00329A BN44-00329C BN44-00330A BN44-00330B BN44-00330C BN44-00414A Known Models INSIGNIA NS-42P650A11 SAMSUNG PN42C430A1DXZA SAMSUNG PN42C450B1DXZA Panel Sticker Number S42AX-YD13 S42AX-YB09 Panel Manufacturer Samsung