American Standard shower escutcheon trim

[MPF]

I have an American Standard shower valve, the escutcheon plate and handle are in rough shape, how can I find the valve series number, to replace the plate and handle, the screws that hold the escutcheon plate to the valve are at roughly the 10 & 2 o'clock positions, I contacted American Standard and was told they do not make replacement trims for it does anyone know of a third party supplier that makes replacement parts.

Thank you in advance for any assistance you can provide
Mike

[johnjh2o]

You could try Kissler the make many after market faucet parts.
Kissler | Products

John