div class=ts-pagebutton class=gotoPage data-page=1Page 1button div class=ts-imageimg data-url=the-switch-used-spdt-micro-switch-it-has-the-characteristic-of-speedinesswhichhtmlpage=1 data-page=1 class=ts-thumb lazyload alt=Page 1: calor · The switch used SPDT micro-switch It has the characteristic of speedinesswhich makes sure the instantaneity of the switch This switch is hermetic framelt can work under loading=lazy src=data:imagegifbase64iVBORw0KGgoAAAANSUhEUgAAAAIAAAACCAQAAADYv8WvAAAAD0lEQVR42mP8X8AwAgiABKBAv+vAXklAAAAAElFTkSuQmCC data-src=https:reader033vdocumentssitereader033viewer202205312060a3dd2e8665ba10a92b447ehtml5thumbnails1jpg width=140 height=200 divdiv