As an Amazon Associate, we earn from qualifying purchases. Siemens 500-691779 - Model CXL-UK Siemens . 500-691779 Gallery Attributes Brand name, Manufacturer name, ManufacturerSiemens CategoryL1Safety Equipment CategoryL2Siemens Fire Safety Systems CategoryL3MXL Product Line KnownMan, Extra Product NameSiemens 500-691779 - Model CXL-UK Weight2.00 WeightUnitlbs brandMinimum200 moq2 MPN, SKU500-691779 multiple, tierMinQty11 qtyInStock0 tierPrice1155.74 Distributor offers SellerSKUMOQIn stockMultiplePrices industrialzone.com500-691779211 @ $155.74