кнопка перемикання
bus-tie switch; bus tie switch
ATR switch (anti-transmit-receive switch)
selector lever, fire selector, fire switch, fire selector switch
momentary switch; push-switch
alarm button
button up
lapel button / insignia / miniature
magazine catch button
panic button
fast slave button
feed-pawl lifter button
focus button
slave button
button-head
button-rifling
choke button
elevation button
heater button
horn button spring
push-button control
starter button
button / press key
press key / button
lapel button
ident button
fire-control button
firing button
launch button
bind button
boot button
button head cap screws
channel button