One of the components I purchased at Amazon for my 1-7 DVD Duplicator
ZIM OLSON "ZMO", Amazon
1 August 2013
Summary: Most people who know me I am no mechanical/engineer whiz. But with a little effort I was able to order all the correct material from Amazon.com and assemble my 1-7 DVD Duplicator. I was a little confused about the different power interfaces, but was able to figure this out. It has been working for me with ease for many events now. And makes exhibits at conferences within financial reach and also a success.