D419-V3AA, manufactured by ZF Cherry, is a Microswitch SNAP ACTION that is a single pole double throw (SPDT) switch designed to handle up to 0.1A/250VAC / 0.05A/250VDC of electrical current. It is characterized by a high life expectancy, low contact resistance and minimal bouncing and chatter. It is also designed to withstand a wide range of environmental conditions, including extreme temperatures, wet, dry or corrosive atmospheres.