Subgroup No18101/00 page 1 Specification: GS,M1,M2,M3,M4,M5,M6,M7
Subgroup No18101/01 page 1 Specification: GS,M8,M9
Subgroup No18101/02 page 1 Specification: GD+(M2,M6,M7,M8,M9)
