The Safescan 50 131-0411 ultraviolet lamp for counterfeit banknote detectors is the essential replacement component for maintaining the effectiveness of banknote and identification document verification. Manufactured with a high-efficiency 9W UV tube, it instantly reveals watermarks and fluorescent inks hidden in banknotes, credit cards, and passports. Its simple snap-in installation restores the detection capability of your Safescan 50 equipment. Indispensable for points of sale, cash registers, and service counters.