I scanned a few distributor schehematics from the parts manuals I have in the manuals section. These will give you some idea of what parts are in there and help work out where they should be fitted.

Bosch Holden Grey Engine

Delco Remy Holden Grey Engine

Torana 1160 1300

Torana 1600 1760

Bosch Holden Starfire 4cyl

Lucas Holden 6cyl

Holden 6cyl engines from 1963 - 1976

Bosch Holden late 1976 on

Holden V8

Bosch Commodore VB  6cyl

Bosch Commodore VB  V8

Bosch Commodore VC VH VK  6cyl

Bosch Commodore VC VH VK  V8

Bosch Commodore VL  6cyl

Bosch Commodore VL  V8