кнопка контрольного сигналу
control knob
tuning control knob
Signal Kit / MK-79 (illumination signal kit)
locking knob
range setting knob
rear sight elevation knob
focus knob
elevating screw knob
rear-sight elevating knob
rear-sight elevating screw knob
sight elevating knob
azimuth adjusting knob
azimuth adjusting worm knob
azimuth knob
azimuth orienting knob
azimuth setting knob
windage screw knob
knob of firing pin
elevating knob
windage knob
rear-sight windage screw knob
control signal
control signal information
acknowledgement signal
arm-and-hand signal
audio signal
caution signal
combined signal
command and signal
command signal center
distress signal (=SOS)
echo (returned signal)