Limit Switch with Arm and Roller (4 Pack)
A limit switch with an arm and roller is a specific type of limit switch that uses a lever arm and a rolling contact to detect the presence or absence of a..
Snap-Action Switch with 16.3mm Roller Lever: 3-Pin, SPDT, 5A
This single-pole, double-throw (SPDT) momentary switch can be used as a general-purpose micro switch or tactile obstacle-detector for yo..