F20T12/BL BLACKLIGHT GE 10244 Discontinued

BL - F20T12/BL - 24" (24Pk) 9000Hr BLACK LIGHT (12pk) - GE 10244 Discontinued Cross Ref:F20T12/BL BLACK LIGHT Philips 30118-4 DiscontinuedF20T12/BL BLACKLIGHT GE 10244 DiscontinuedF20T12/BL350 BlackLight Sylvania 01803 DiscontinuedF30T8/368BL Satco S6878   Quantity Per Case: 12 BLACK LIGHT & BLACK LIGHT BLUE - What's the difference? Black Lights in general, are fluorescent lights that are designed to emit a specific type (UVA) of ultraviolet light, although a small amount of visible light. Black Lights are good for making certain substances that would normally be invisible glow (or "fluoresce"). For example, you may have had your hand stamped at an amusement park with an invisible ink that, when viewed under a black light, glowed a bright neon color. Fluorescent Black Lights are great to use for a party, venue, event or blacklight poster. Incandescent Black Lights are an inexpensive way to create a party atmosphere. Black Light Blue lamps are designed with a special deep-blue g