Greetings, I am in need of a couple of 3SK48 N-Channel MOSFETs for my TR-8400 transceiver. Thus far I have had no sucess in locating them. I contacted East Coast Transistor (the US Kenwood parts distributor) only to be told that this item was no longer available from Kenwood. Does anyone know where these MOSFETs can be found? 73 Bill W4WHW