Part Type: Y-Main YSUS 50U(F)2P Y-Main(1Layer) Part Number: LJ92-01728C 728c is on barcode Part Usage: Plasma Known Models: INSIGNIA NS-50P650A11 SAMSUNG PN50C430A1DXZA PN50C450B1DXZA PN50C490B3DXZA PN50B450B1DXZA PH50KRPLBF/ZA VIORE PD50VH80 PCB Number: LJ41-08458A PBA Number: LJ92-01728C