Model DetailsHO 6/1 DCL(S)-13 Bus DifferentialHO 6/2 DCL(S)-13 Bus DifferentialHO 6/4 DCL(S)-13 Bus DifferentialHO 6/5 DCL(S)-13 Bus DifferentialHO 6/6 DCL(S)-13 Bus DifferentialHO 6/DCL-13 Bus DifferentialHL 6/1 DC(LC)-13 (OLD VERSION) Truck DifferentialHL 6/3 DC(L,S)-13 (OLD VERSION) Truck DifferentialHL 6/1 DC(LC)-13 (REINFORCED) Truck DifferentialHL 6/1 DC(L,S)-13 (REINFORCED) Truck Differential