This is the Replacement LEL (Lower Explosive Limits) Sensor for the? RKI Eagle 2. ? ? ? ? SKU;? RKI01-NC-6260B ? Product Weight (lbs.);? No ? Ship Weight (lbs.);? 1.0000 ? Brand;? RKI Instruments ? MPN;? NC-6260B ? UPC;? No ? BW Sensor;? No ? BW Parts;? No ? Accessory;? No ? Color;? No ? ? ? ? ? ? ? ? ?Â