here is the other pic:
https://www.google.com/url?sa=i&rct=j&q=&esrc=s&source=images&cd=&cad=rja&uact=8&docid=tZTyX52imEhDIM&tbnid=hntvsEI1dU7fsM:&ved=0CAUQjRw&url=http%3A%2F%2Fguyfromit.com%2Fpower-connections-types%2F&ei=tFe8U-_5E8uSyATF3oGoDA&bvm=bv.70138588,d.aWw&psig=AFQjCNFmkx3ycsoKBm0nJh3Z47uLbBaozA&ust=1404938512454331
here is the other pic:
https://www.google.com/url?sa=i&rct=j&q=&esrc=s&source=images&cd=&cad=rja&uact=8&docid=tZTyX52imEhDIM&tbnid=hntvsEI1dU7fsM:&ved=0CAUQjRw&url=http%3A%2F%2Fguyfromit.com%2Fpower-connections-types%2F&ei=tFe8U-_5E8uSyATF3oGoDA&bvm=bv.70138588,d.aWw&psig=AFQjCNFmkx3ycsoKBm0nJh3Z47uLbBaozA&ust=1404938512454331