MICRO SWITCH™ Subminiature Basic Switches: SM Series, Single Pole Double Throw (SPDT), 1 A 125 Vac, Gold-Plated Contacts, 0,97 N [3.5 oz] Maximum Operating Force, Pin Plunger Actuator, 2,8 mm x 0,51 mm [0.110 in x 0.020 in] Quick Connect Termination, Special Dead Break Condition, 9,5 mm [0.38 in] Mounting Centers, UL, CE, CSA, ENEC