“stop-outline”

28 symbols from Material Design Icons

bug-stop-outline

cog-stop-outline

stop-circle-outline

timer-stop-outline

printer-pos-stop-outline

octagon-outline

timer-outline

alert-octagon-outline

close-octagon-outline

pause-octagon-outline

timer-alert-outline

timer-cancel-outline

timer-check-outline

timer-edit-outline

timer-lock-outline

timer-marker-outline

timer-minus-outline

timer-music-outline

timer-off-outline

timer-pause-outline

timer-play-outline

timer-plus-outline

timer-refresh-outline

timer-remove-outline

timer-star-outline

timer-sync-outline

traffic-light-outline

timer-lock-open-outline