An apparatus for a lamp is provided to reduce a manufacturing cost by simplifying a connection structure when lamps are connected and lighted. An apparatus for a lamp includes a first lamp(300) and a second lamp(400). The first lamp and the second lamp have the same shape. The first lamp includes a frame(301) and brackets(302,303). The brackets are installed on both ends of the frame to project upward. Fluorescent lamps are installed in the brackets. Power terminals of the brackets and power terminals of the fluorescent lamps are in contact with each other, whereby the fluorescent lamps are lighted. An AC power unit for supplying AC power is installed in the frame. The power of the AC power unit is supplied to the power terminals of the brackets.
