12TW1-50K

MICRO SWITCH™ Miniature Toggle Switches: TW Series, Double Pole Double Throw (DPDT) 3 Position, Special Circuitry (Mom. On - On - On), Solder Terminals, 15/32 Inch Bushing, Mushroom-Style Locking Lever (Locked In Center And Extreme Position, Opposite Keyway), Military Part Number MS27754-39K