Bogert Aviation Inc. - Aircraft parts, tools and accessories for many aircraft.

If you want to save some money, and you have time for a part-searching mission, part numbers AN900-10, AVI BJ-107 (alternate number Piper 492-283) and AVI 91511 can occasionally be found elsewhere, less expensive. You will still need the STC and Nylon Probe from Bogert’s.

You can order the whole thing from Bogert’s to keep it simple.