Overview Topcon - 40452-55020 - TRCFE Replacement Light Bulb : Voltage 6, Wattage 33, Base BA15D, Shape T8 Topcon - 40452-55020 - TRCFE Replacement Light Bulb Custom Field Product Reviews Write a Review Write a Review × Topcon - 40452-55020 - TRCFE Replacement Light Bulb Rating * Select Rating 1 star (worst) 2 stars 3 stars (average) 4 stars 5 stars (best) Name Email * Review Subject * Comments *