In message
"Gary" wrote:

I tried replacing a set of Hitachi 2SJ-49/2SK134 mosfets with Exicon MOSFET
Direct replacements from Maplins, i could not get them to work at all, has
anyone else tried these replacements?

Gary

I'm just catching up on some old posts, so sorry for the delayed response.

I used to build mosfet amps and found BUZ900 and BUZ905 to be
excellent drop-in replacements for the 2S devices.

BUZ900 = N channel = 2SK134/2SK135. BUZ905 = P channel = 2SJ49/2SJ50

HTH
Barry
--
Do infants enjoy infancy as much as adults enjoy adultery.