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View Full Version : How plug got their shape


vfx
09-21-2009, 10:26 AM
How wall plugs got their shape :smile:

http://www.youtube.com/watch?v=10Eo9xnRXbA
JRP3
09-22-2009, 06:38 AM
I wonder what happened here

http://www.myrv.us/electric/img/N%2014-50R%20125-250-volt.jpg