HVAC, Speedometer, Tackometer, Power Windows Stopped Working Help

I was driving home today and at a stoplight when all of the sudden my A/C stopped working (fan, not even the heat worked). I started driving and all of the sudden noticed that the Tackometer, Speedometer and Temperature control was not working. I later noteiced that the power windows did not work either. Any Ideas what I can expect. I can not get it to the mech. till tommorow. BTW the car starts and runs fine, but it has trouble shifting. I attribute that to the Tackometer.

Any help is appriciated.

Thanks

BTW it is a 94 camry LE.

Thanks Again

maybe the fuses pop?