Siemens S55720-S459 SKU: S55720-S459 $186.46 $490.68 Quantity -+ Limited Factory Stock Details Replacment Sensing Element for QSA Series Dust Sensors, 5-Year Warranty Data Sheet DetailsData Sheet Back Replacment Sensing Element for QSA Series Dust Sensors, 5-Year Warranty Back Stocked items ship in 1 business day. Factory items typically ship in 3-5 business days (estimate only). Actual times may vary.Email sales@energycontrol.com for more information.
