On Jun 15, 1:41 pm, "Marco Leon" wrote:
I bought the adapter for the Garmin that allowed me to plug-n-play
the new one into the existing tray saving me $600+ in installation costs.

I was just wondering about this since our transponder has been acting
a little "funny" lately as well. So, the 320a with adapter really
does just slide in - i.e. zero install cost aside from
recertification? Also looking at the AT-165 for a couple hundred
more...

Would really like a 330 but... man, close to $5k for a transponder???
ugggggh.

todd.