hard to find items wanted List yours PART 2

Ok here is mine. I would like to find a part number for a filter- for the "TRI-POWER" air cleaner. These were installed on the 340 sixpack from Norms. (Segal has changed hands over the years and has been bought by several companies like Mr Gasket and Cal Custom.)
Have a number for the washable filter from K&N, but want a "drop in."
Most folks that Ive talked to either have originals with no number, or a modified filter.
So,..... Anyone have one?