Vigortronix VTX-214-0005-1xx 0.5W AC-DC Convertor SMPS – Vigortronix VTX-214-0005-118, An 18V 0.5W AC-DC convertor that features a low profile case and a regulated single output. A wide input voltage range makes it suitable for a wide variety of applications. Vigortronix VTX-214-0005-118 0.5W SMPS AC-DC CONVERTER 18V