Genuine Omron D2F-5L ultra-subminiature snap-action microswitch for endstop and probe builds that need a compact lever-actuated switch with a 5A contact rating.
Why this switch
D2F-5L is the 5A, 250 VAC member of Omron's D2F basic-switch family with the L hinge lever actuator.
Omron's D2F datasheet lists the series as an ultra-subminiat