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Philips 9W TUV 2 Pin G23 Germicidal Single Twin Tube CFL Bulb | TUV PL-S 9W/2P (Germicidal) | Bulbs.com
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Amazon.com: Anyray 9 Watt UV Bulb 9W G23 Base 9Watts Ultraviolet Germicidal Lamp Size 6.5 Inch : Pet Supplies
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