Ultraviolet Light Source

Description

UV lamp, probably from a display case (there are no mounting holes, so I'd assume it shone down through an opening in the cabinet).  18.5" long (not including the switch) x 4.5" x 4.5".  No label or markings except "8872" scratched into one of the glass panels.  I don't know the wavelength of this source, but I can see some visible light leaking through the joints in the case, and the glass filters are rough compared to regular glass, so it's most likely short wave UV.