ProRep Basking Spotlamp BC (Bayonet) ProRep Basking Spotlamp BC (Bayonet) – The Pro-Rep Basking Spotlamp 60W BC ( Bayonet) is great for your reptiles. The bulb creates a local hot-spot for daytime active basking species of reptiles. It also encourages natural thermo-regulatory behaviour. The bulb provides both light and heat, and helps to create an ambient air temperature. Please note this bulb is BC Fitting (Bayonet). Please use the menu above to select your wattage. Remember you will need a thermostat to use this bulb and regulate the temperature. Any queries please contact the shop on 01902 494860. Click here for the ProRep Basking Spotlamp ES (Screw)!