Check the listing for details. UEi RS1000 Replacement Combustible Gas Sensor. Condition: New. Listed at 56.19 USD. Subscribe to Our NewsletterUEi RS1000 Replacement Combustible Gas Sensor Brand:UEiModel No:RS1000Our Model No:RS1000 Product OverviewFeaturesCombustible gas sensorCompatible with combustible gas leak detectorsDescription UEI RS1000 CD100A Replacement Sensor.Terms & ConditionsPlease note estimated delivery time above. Contact us for details or if you have a delivery requirement. We ask for your patience while striving to ensure your shipment arrives quickly and accurately.Domestic ShippingFREE Standard Shipping on items OVER $75 and less than 30lbs to continental U.S. Add $36 for AK, HI, or PR. Please contact us for shipping rates to any overseas US territories including: Northern Mariana Islands, Guam, Puerto Rico, U.S. Virgin Islands and American Samoa.PO Boxes/APOs require USPS shipping and may therefore experience longer lead times6.25% Sales Tax for shipping to MAInternational ShippingDue to international voltage requirements, please ask us prior to purchasing to confirm your product will operate correctly in your country.Please contact us for shipping rates to any overseas U.S. territories.International customers are responsible for all shipping charges, including any duties or taxes.