Black Light (BL) 4W with side holders and a EBS Philips to supply required current to the bulb. This is a complete pack includes all the required components to run the BL in any trap on AC power. 

Please look for other accessories or field traps section for more information on available accessories like timers, sensors, and inverters to run the traps on various power requirements, for example to run the traps on DC power or AC power or on interchangeable powers.