Home / G01 - Fluorescents – Film quality Leds available / FL204-Qty-13- Grey vintage industrial explosion proof fluorescent with glass tubes 4ft- 3 lamp T12 c/w 2 ballasts and cord. Led package available. FL204-Qty-13- Grey vintage industrial explosion proof fluorescent with glass tubes 4ft- 3 lamp T12 c/w 2 ballasts and cord. Led package available.