STUDY OF DIFFERENT SWITCHES – GUPTA BRAND 200854 Posted on February 27, 2017May 2, 2017 by admin PUSH to ‘ON’, PUSH to ‘OFF’, Slide, Key Board, DIP Switch, Leaf Switch, SPST Toggle, Miniature DPDT Toggle, Rocker and Rotary Thumb wheel with complete theory and description. Total 13 Switches.