An assortment of bulbs for flashlights from The Hillman Group. Includes PR flange base bulbs for 2C cell, 2D cell, 3D cell, 4D cell, 5D cell, 6D cell, 7D cell, and B & D First Alert. Full assortments of #50439 contain eleven (11) refills comprised of Hillman item numbers #55302 - #55308, #55369, #55370, #394813, and #395070.