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Re: Icom preamps fault

At 14:53 4/22/04 +0200, you wrote:
>Hi guys, if my memory serves me right (YES, I am THAT old, hi) u may be
able to replace 3SK121 
>with one called 40673 that has built-in protection diodes (2 pcs
back-to-back), BUT...........
>if that is easier to find, i don't know.
>vy 73 de OZ4UI / Lars

	A 3N204 is an excellent substitute. This also has protection diodes

	73s,   de John,  G3BVU.


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