I've used both the polyvaricons and the regular mechanical variable caps from this non-eBay seller. The mechanical caps are from Oren Elliott company in USA. The dual 335 pF polyvaricons are unique to
I've used both the polyvaricons and the regular mechanical variable caps from this non-eBay seller. The mechanical caps are from Oren Elliott company in USA. The dual 335 pF polyvaricons are unique to