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Amazon.com: Philips 345017 - PL-L 18W/41 - 18 Watt Long Twin-Tube Compact Fluorescent Light Bulb, 4100K : Office Products
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Amazon.com: Philips 345017 - PL-L 18W/41 - 18 Watt Long Twin-Tube Compact Fluorescent Light Bulb, 4100K : Office Products
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Philips 18W 4 Pin G24q2 Cool White Double Twin Tube CFL Bulb | PL-C 18W/841/4P/ALTO (4 Pin) | Bulbs.com
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