This is for a Nakamichi PA-1 Amp. The ones in the AMP are ELNA audio 15000uf 63Volts. The dimensions are 5cm X 8cm spade type I would prefer ELNA or NIchicon but any audio grade will do if someone knows a source for these. My usual sources Mouser & Digikey only have up to 6800. I would also like to know a good source for great supply caps used in the Nak PA 5 & 7 series. Any help would be appreciated. Donald