A wide variety of lighting fixtures require lamps instead of bulbs. They range in size and shape as well as the connections. Acklands-Grainger carries a wide variety of lamps, including circular fluorescent, compact fluorescent, incandescent, LED lamps and more. Grainger makes it easy to find exactly what type of lamp you need, no matter what the application or connection. You will even find miniature lamps at Acklands-Grainger.