Can someone help with my trans?

Mazda protg
I've been trying to find a filter for my transmission, but it seems my car has a different one? The label on the jamb states the car has a "4EC-AT" transmission. But auto zone says the transmission should be a F4A-el or whatever. Any help?
2010 Mazda 5 Sport
You could post the year and trim level of your car. That would help immensely.
2010 Mazda 5 Sport
OK, that designation you posted on your sticker breaks down as:
4 = 4 gears
EC = Electronic Control
AT = Automatic transmission

That is not a transmission designation. Just a description. Mazda used 4EC-AT to indicate a 4 speed automatic transmission.

Looking at the link above:

PROTEGE 95-02 1.5/1.8L I4 FWD F4A-EL

F4A-EL is the actual transmission code/designation.