40a5bd87_ment_of_Environmental_Services__Mercury_Free_Alternative
[Consumer Product] Pilot Light Sensors [Description] Some gas appliances such as stoves, ovens, clothes dryers, water heaters, furnaces and space heaters [Mercury-Free Alternative] 
Mechanical or pressure switches
Mercury in Household Products - Mercury Reduction Through the Use of Pollution Prevention Techniques - NH Department of Environmental Services
Mercury-Free Alternative