I have a light box made by MK Digital Direct called “The Box”. The company is out of business. One of the side fluorescent lights is out. I took out the old one and the only thing I could find on the light bulb is 2d 28 watts. I searched everywhere to see if I could find any specifications on the kind of lights used in the box but I could not find anything except that is 6500 kelvin, 4 Prongs, 2d, 28 watts and I imagine it is 120 volts. Can anyone help me with this? Thank you, Umberto.