Overview Topcon - 42426-30160 Replacement Light Bulb : Voltage 115-125, Wattage 50, Base BA15D, Shape T8, Overall Length (mm) 74.5MM, Filament C-13 Topcon - 42426-30160 Replacement Light Bulb Custom Field Product Reviews Write a Review Write a Review × Topcon - 42426-30160 Replacement Light Bulb Rating * Select Rating 1 star (worst) 2 stars 3 stars (average) 4 stars 5 stars (best) Name Email * Review Subject * Comments *