Bass Chord Chart and Tabs in Drop C standard Tuning

Labsus4, Labsus, Lab4, Labadd4
Notes: La♭, Ré♭, Mi♭
8,8,8,8 (1111)
8,6,8,10 (2134)
8,8,x,8 (11x1)
8,6,x,10 (21x3)