Standard 4W 6 Inch T5 Miniature Bi-Pin Base UV-C 254nm Germicidal Bulb (G4T5) Warning! See Description For Important Safety Notice backorder714 5 Inch 40W T5 Twin

5 Inch 40W T5 Twin Tube Compact Fluorescent 3500K 82 CRI 4-Pin QS 2G11 Plug-In Base Bulb QS (16648)

Philips 373720 CDM-TC 35W/830 G8

Philips 426023 MH400/U/ED28 400W ED28 Probe Start Metal Halide 4000K Mogul E39 Base Clear Reduced Outer Jacket Bulb M59/E (928601151303)

GE F40/30BX/SPX30 22

Fulham Instant Start Electronic Fluorescent Workhorse Ballast For (1-2) 35W Maximum Lamps Run At 277V (WH2-277-L)

Standard 4W 6 Inch T5 Miniature Bi-Pin Base UV-C 254nm Germicidal Bulb (G4T5) Warning! See Description For Important Safety Notice backorder714 5 Inch 40W T5 TwinStandard 4W 6 Inch T5 Miniature Bi Pin Base UV C 254nm Germicidal Bulb (G4T5) Warning! See Description For Important Safety Notice IMPORTANT SAFETY NOTICE Germicidal lamps discharge potentially adverse and or harmful UV C radiation rays and should be used with caution, under the right conditions, and are not for general lighting purposes. Eyes and skin should be protected when operating germicidal lamps.