I'm looking at several sites that have 2004 Accord radios for sale. Mine has a faceplate # 7BY1. Several units appear to be 6CD/Dual Climate Control units but the Faceplate numbers are different and vary. Is there an interchangability list for these units?

 

I had the issue of finding one of these for my car. I like the OEM look but went with something else that allows a Double Din.
I do not think these are interchangeable.
Metra makes a part for this and it is awesome.