Need help finding a new touch screen

Touch controls on the radio have been out for a while and just getting around to fixing it. The car is a 2015 Prius Hybrid Four with a stock JBL radio with a part number on the head unit of 57034. The head unit is apart and the only numbers I can find on the touch screen itself are M060 and 4830-TB29. The last part number (4830-TB29) may have an incorrect digit since it is partially covered by the narrow strip of double back tape. The screen is nominally 6.1 inches diagonally. The electrical connection is in the center and there are 4 contacts on the screen and the flex circuit ribbon cable converts to 8 contacts interfacing with the circuit board.
Where can I order a replacement touch screen? Thanks in advance for the help! Jake W