P90 Pole piece spacing?

[WEDGE]

Anyone know what the pole piece spacing is on the PRS/Seymour Duncan P90 pups? I want to buy some black covers and need to know what the proper spacing is.

 

[Bluesboy998]

I think all p. 90 spacing a are the same if you are unsure you can order covers from mojo tone Duncan and Gibson same spacing.