[ICOM] 2100H mic

[John Tengelin]

The mic for my 2100 (an HM-133s) just died. The back lighting comes 
on when the radio is turned on but none of the keys or PTT have any effect.
I went through the lock features of the radio as described in the 
manual- thinking maybe one of the buttons got bumped accidently- no luck.
The radio and mic had been working just fine til this happened. The 
front panel controls of the radio seem to be OK- just the mic isn't working.
Is there anything I missed? HRO wants over $80 for a new HM-133S...is 
there such a thing as a Plain Jane replacement for this mic ? Doesn't 
have to have all the buttons and fancy functions- just PTT would be fine.
TNX & 73
K7FPM
John