https://biz.prlog.org/tag/ac-dc/ ac-dc - Free business directory on PRLog.Org, latest companies listed first. 60 https://biz.prlog.org/Martek-Power/ Design and manufactures standard and custom AC-DC power supplies, DC-DC converters, DC-AC inverters, EMI Filters for military, aeroapce, rail and automotive, medical, instrumental and industrial applications. ISO 9001 and AS9100 certified.Thu, 17 Dec 2009 22:53:30 GMT