trying to buy a dark blue camshaft position sensor

[EvansF250]

Ive been looking around online for the dark blue camshaft position sensor and im getting frustrated. I keep finding different part numbers, pictures, prices. I need to know the part number, the website it was bought at, and a roundabout price you guys have been paying. I would like to put the blue one in and keep my current one as a back up.

[NoRalPh]

This should have it all->

Black, Grey, & Dark Blue Cam Position Sensor Perdels Test - Diesel Forum - TheDieselStop.com

And I have this;

IH DT466 original CPS (blue): IH Part # - 1807339C92
IH DT466 updated CPS (grey)*: IH Part # - 1885812C91