auto-ds 2colonne AT 6.4 A DS 3 AT 6.4 A DS 3 AT 6.4 A DS 3 AT 6.4 A DS 3 AT 6.4 A DS 3 + loading & unloading unit AT 6.4 A DS 3 + loading & unloading unit AT 6.4 A DS 3 + loading & unloading unit AT 7.5 A DS 3 AT 13.8 A DS 3