Vigortronix VTX-214-0075-1xx 7.5W AC-DC Convertor SMPS – Vigortronix VTX-214-0075-103, A 3.3V 5W AC-DC convertor that feature small, compact size, low standby power and a regulated single output. A wide input voltage range makes it suitable for a wide variety of applications. Vigortroinix VTX-214-0075-103 7.5W SMPS AC-DC Converter 3.3V