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Eiko 10478 LED18WT8/48/840-DS-G8 LED18WT8/48/840-DS-G8 Double Sided Bypass/Line Voltage T8 4FT 18W - CASE PACK 25 Tuffcoat Reflector Light Bulbs 5WLED/RDL/5-6/30K/120V 18W 3000K Retrofit ConnectorEiko 10478 LED18WT8 48 840 DS G8 LED18WT8 48 840 DS G8 Item Spec Sheet LED Sign Lamp Double Sided Bypass Line Voltage T8 4FT 18W 2200LM 4000K 80+CRI R17D CASE PACK 25