RCA Roku Tv Rtru5527-us TCON Board CEC Pcb5460002a = 20 dollars
RCA Rtu5540-c T-con TCON Board CEC Pcb5460002a=20 dollars
for LCD TV LS55H610G Logic Board Panda CEC-PCB5460002A Screen LC546PU2L01
The same T-con might fit different models. Please check pictures to match model number numbers.