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Sunlite FC8T9/CW Fluorescent 22W T9 Circline Ceiling, 4100K Cool White Light, 4-Pin Base, 1 Count (Pack of 1) - Compact Fluorescent Bulbs - Amazon.com
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BULBMASTER FC8T9/CW 22 Watt 8 Inch Round T9 Fluorescent Circular Light Bulb, Cool White 4100K, 1120 Lumens G10Q 4-Pin Base 22W Circline Ceiling Lights - - Amazon.com
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