Miniature Lamp, 407 G4.5/CL/4.9V/0.3A/E10/STD, 1.47 W, 4.9 V, 0.3 A, Miniature Screw E10 Lamp Base, G4.5, 50 hr Average Life, Clear Lamp, C-2R Bi-Metal, 15 mm Dia x 27 mm L, 20.6 mm Light Center Length, Standards/Approvals: ANSI 407 Specified