Db chords with alternative bass notes

Db major chords for piano with alternative bass notes presented by keyboard diagrams.
Explanation: The slash in the chord name indicates that the second letter is added as a new bass note. Db/C should therefore be read as D flat Major chord with a C note in the bass and so forth.
Theory: Db/C is identical with the third inversion of Dbmaj7, Db/Bb is identical with the third inversion of Db6.

Db/C

Db/C chord diagram
Notes: C - Db - F - Ab
Left hand: 5-3-2-1
Right hand: 1-2-3-5

Db/Bb

Db/Bb chord diagram
Notes: Bb - Db - F - Ab
Left hand: 5-3-2-1
Right hand: 1-2-3-5

Db chord categories

Db Dbm Db7 Dbm7 Dbmaj7 DbmM7 Db6 Dbm6 Db6/9 Db5 Db9 Dbm9 Dbmaj9 Db11 Dbm11 Db13 Dbm13 Dbmaj13 Dbadd Db7-5 Db7+5 Dbsus Dbdim Dbdim7 Dbm7b5 Dbaug Dbaug7