The original and exclusive hardware developer, manufacturer and supplier of PMD (ex-BHK Inc., now AnC Bio Inc.) based in Korea has 3,000 Pacemaker Device units left for sale. This company worked directly with Tonium during 2007-2009. They have since decided to sell these units at a discounted price.
If you are interested in purchasing a pacemaker device, please visit their website: http://www.pacemakerdevice.net/