691-7276, Honeywell, Honeywell HDLS Series Plunger Limit Switch, 2NO/2NC, IP65, IP66, IP67, DPDT, Die Cast Zinc Housing, 600V ac Max, 10A Max Honeywell HDLS Series Plunger Limit Switch, 2NO/2NC, IP65, IP66, IP67, DPDT, Die Cast Zinc Housing, 600V ac Max, 10A Max