This is the switch that turns up with some regularity in Ibanez HH guitars - and gives that very distinctive switching system.

Setup up to specifically run as follows.
5. Bridge Humbucker in Series
4. North coils (only) from both humbuckers in Parallel
3. Both humbuckers (each in series with itself) wired in Parallel
2. Neck Humbucker in Parallel
1. Neck Humbucker in Series

This switch will only work with humbuckers, and those humbuckers must have 4 core conductors.

Supplied with Tips and Screws.

6/32UNC Thread on Bolts