func - gree
- func
- function
- function buttons
- function generator
- function key
- function recovery
- function selector
- functional amplifier
- functional bar
- functional compatibility
- functional device
- functional emitter
- functional generator
- functional interchange
- functional key
- functional multiplier
- functional profile
- functional relay
- functional signal
- functional signaling
- functional source
- functional speed
- functional test
- functional-switching circuit
- functionality
- fundamental frequency
- fundamental group
- fundamental harmonic
- fundamental mode
- fundamental tone
- fundamental wave
- fundamental wavelength
- fuse
- fuse alarm
- fuse block
- fuse blowing
- fuse indicator
- fuse PROM
- fuse replacement
- fuse switch
