As an Amazon Associate, we earn from qualifying purchases. Security Door Controls 55-DUDBM-L | 55-Dudbm-L 55-D Elecric Security Door Controls . 55-DUDBM-L Gallery Attributes Brand name, Manufacturer name, ManufacturerSecurity Door Controls Extra Product NameSecurity Door Controls 55-DUDBM-L | 55-Dudbm-L 55-D Elecric moq, multiple, tierMinQty11 MPN55-DUDBM-L qtyInStock-2 qtySourceFieldMap SKUCS155158 tierPrice1396.32 Distributor offers SellerSKUMOQIn stockMultiplePrices alldataresource.comCS1551581-211 @ $396.32