<![CDATA[EC21 Product Catalogs - tubular heating elements]]> <![CDATA[Tubular Electric Heating Elements]]> <![CDATA[45W-30VDC, 55W-30vd, 55W-40VDC Home Appliance Tubular Low Voltage PTC Tubular Heater]]> <![CDATA[heating element]]> <![CDATA[Heating Element for Unit Cooler]]>