Rio Remote,
0020DF00,1-Time
0020DF01,2-Artist
0020DF02,3-Source
0020DF03,Source-Power
0020DF04,4-
0020DF05,5-Genre
0020DF06,6-Year
0020DF07,Tuner-Bank
0020DF08,7-Repeat
0020DF09,8-Swap
0020DF0A,9-Title
0020DF0B,Select Mode
0020DF0C,Cancel-Mark
0020DF0D,0-Shuffle
0020DF0E,Search
0020DF0F,Sound-EQ
0020DF10,Prev-Rew
0020DF11,Next-Ffwd
0020DF12,Menu(OK)
0020DF13,Vol +
0020DF14,Info-Details
0020DF15,Visual-VisFavs
0020DF16,PlayPause-Hush
0020DF17,Vol -

I've also got the Kenwood CreditCard remote and Kenwood SWR codes if anyone wants.