6V Sealed Beam Bulb Fits Universal Products Replaces 28A121

Models This Part Fits:

681, 900, 701, 1811, 2131, 741, 4131, 1821, 811, 641, 960, 1871, 4140, 2130, 861, 950, 1881, 871, 4120, 671, 851, 2120, 961, 841, 600, 631, 4040, 2111, 2000, 4110TR, 501, 601, 651, 660, NAA, 621, 630, 650, 8N, 820, 1841, 4030, 770, 2031, 700, 661, 800, 901, 951, 4121, 640, 801, 850, 771, 4130, 860, 541, 1801, 740, 821, 4000, 840, 881, 620, 611, 4031

Additional Information:

Dim A (1) 4 1/2" Diameter Dim B (2) 2 Screw Terminal Dim C (3) (4511 Trapezoidal)

Reference Numbers:

28A121,L4511