New Premium Ultraviolet UV Bulb Lamp 5W 7W 9W 11W 12W 13W W watt G23 GX23 Base - Light Spectrum Enterprises, Inc
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Amazon.com: CNZ 13 Watts G23 Base UV-C Germicidal Ultraviolet Light Bulb Qty 2 : Tools & Home Improvement
Replacement UV Bulb for Tetra (TetraTec) 11W |9" Long - |G23 2-Pin| Ultraviolet - Light Spectrum Enterprises, Inc
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Anyray 2-Bulbs 13 Watt UV-C 13W Germicidal Ultraviolet UV Bulb 13Watt UV Bulb G23 Base AUVC-13W1 - Amazon.com
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2g7 G23 Pl- S Series 254nm UVC Lamp UVC Bulb UV Light Bulb Ultraviolet Lamp Tube 5W 7W 9W 11W 13W - China UV Lamp, UV Light | Made-in-China.com
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