I could not locate a spec sheet for these so i measured then as best i could and here are the results:
Slug Tuner appears to have one center tapped coil which measures (end-to-end) as follows:
The measurements will obviously vary somewhat from part to part.
There are also two 7.2nF caps connected to the ends of the coil.
Hopefully, someone will be able to use these for some RF application.
Will ship in a USPS 1st class priority Flat Rate padded envelope or Small/Medium/Large size Flat Rate box, depending on the quantity.