91SX39-T SX Series Subminiature Basic Switch, Single Pole Double Throw (SPDT), 28 Vdc, 7 A, Pin Plunger Actuator, Solder Termination, Military Part Number M8805/109-01
91SX39-T2 SX Series Subminiature Basic Switch, Single Pole Double Throw Circuitry, 7 A at 250 Vac, Pin Plunger Actuator, Solder Termination, Military Part Number M8805/109-02