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Sylvania 24671 F40/Gro/Aq/Ws/Rp 40 watt 48 Inches Long T12 Grow Light Bulb - Sylvania Gro Lux Ws - Amazon.com
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4 tubes) GE 93904 Linear T8 Fluorescent Straight Lamp, 28 Watt, 5000K Cool White, 48 inch, EcoLux, Starcoat fluorescent tube - Walmart.com
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Satco 40 Watt, 48 Inch T12 Black Lite Blue Fluorescent Bulb, (UV-A) Light | F40T12/368BL | Bulbs.com
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Philips 32 Watt, 48 Inch SAFETY COATED T8 Bright White Fluorescent Bulb | F32T8/TL950/ALTO 32W (Safety) | Bulbs.com
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Feit Legacy Bulbs 40 W T12 1.5 in. D X 47.6 in. L Fluorescent Bulb Cool White Linear 4100 K 2 pk - Ace Hardware
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GE Ecolux Daylight Medium Bi-pin (T12) Fluorescent Light Bulb in the General Purpose Light Bulbs department at Lowes.com
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F40T12 40W 48 Inch T12 Fluorescent Light Bulb | 4100K Cool White Medium Bi-Pin Base | 2600 Lumens 90 CRI 24000 Life Hours | Instant/Programmed Start | 30 Pack by GoodBulb - Walmart.com
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GE Garage and Basement 40-Watt 48-in Medium Bi-pin (t12) 4100 K Cool White Fluorescent Light Bulb (2-Pack) at Lowes.com
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