Vigortronix VTX-214-001-3xxX 1W AC-DC Convertors High Perf. Zero Cross 85-305V – Vigortronix VTX-214-001-318X, A high performance 18V 1W zero crossing 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-214-001-318X 1W HIGH PERFORMANCE AC-DC CONVERTER 85-305V – 18V