Many of your questions will be answered therein. Otherwise, feel free to contact me with questions! I'm a former White's dealer. This is a new/old stock Super Pulse 150, 6.5 coil with cover.
It was designed for the TDI Series of metal detectors. The connectors are the same as Minelab PI machines. Although it should work on them I have never tried it on one. As you can see there are no scratches on the bottom of the coil or cover! This item is in the category "Business & Industrial\Test, Measurement & Inspection\Test Meters & Detectors\Metal Detector Accessories".
The seller is "mrdealfinder" and is located in this country: US. This item can be shipped to United States.