single-pole switch

switch for switching electronic equipment on and off

en-GB/ˈsɪŋɡəl - ˈpəʊl ˈswɪt͡ʃ/
en-US/ˈsɪŋɡəl - ˈpoʊl ˈswɪt͡ʃ/

分类：

electronic circuit