SparkFun

Mini Microswitch - SPDT (Roller Lever)　COM-18161

Description
Although small in size, KW4-Z5F roller microswitches are rated for controlling electrical loads ranging from logic level(computer based circuits)to power duty switching(up to 16.1 A and 250 Vac). The package size of the subminiature switch is ideal for applications where space on the equipment is at a premium. The overall length of KW4-Z5F roller microswitch are less than 20 mm [0.78 in].

SparkFun

Microswitch - 3-terminal　COM-09506

SparkFun

Mini Microswitch - SPDT(Offset Lever, 2-Pack)　COM-13014