Not a complete list, my caliper isn't on there for starters, a No.2, which fits the LTS specific mount, don't know what else.
• No1 Half used for Hope mount adaptor rear - 22mm mount
•No3 Half used for 185mm Front or 165mm Rear International Standard 51mm Mount
• No4 Half used for 185mm Front Formula 48.5mm Mount
• No5 Half used for 165mm Front or 145mm Rear International Standard 51mm Mount
• No6 Half used for 205mm Front Boxxer 51mm Mount
• No8 Half used for 205mm Front or 185mm Rear International Standard 51mm Mount
• No9 Half used for 165mm Front Hayes 68mm Mount
• No9:74 Half used for 165mm Front Hayes 74mm Mount
• No11 Half used for 205mm Front Hayes 74mm Mount
Info cribbed from chainreaction website, no guarantees of accuracy.