N400W/ST-10PK SKU N400W/ST-3719 Priced and Sold in Packs of 10 / INDUSTRIAL BAR CLOSED LOOP SWITCH/MAGNET SET WITH SPACERS AND JACKETED WIRE LEAD-WHITE Please log in to see price or purchase this item Request an account Line Comment Special Price Features:Encapsulated hermetically sealed contactsExtra wide gap - n35 ndfeb rare earth magnetJacketed center wireAbs housingSpacer for steel door installsListed to ul634 standard