A-Data PC6400 Vitesta EE // D9GCT // Adata Chips? <=what?

[starostise]

i have these:

1. ADATA VITESTA PC6400 CL5 2GB

M2OAD6G3I4170I1E53
ADQVE1A16
10*10mm ICs







and this

2. ADATA VITESTA EE PC6400 CL4 2GB

M2OAD9G3I4170INE58
ADQVD1A16
10*10.5mm ICs





1. Is not micron ICs but rebadged
2. Is D9 rebadged


so its too differents ICs regadged by adata with the same name. but for D9 sticks have something more written