December 07, 2006
WorldWide Power
- 3 Phase Wiring and Three Phase Electric Circuits
- - www.3phasepower.org/3phasewiring.htm
- Domestic AC power plugs and sockets - Wikipedia, the free encyclopedia
- - en.wikipedia.org/wiki/Domestic_AC_power_plugs_and_sockets
- World Electric Power Guide
- - kropla.com/electric.htm#plugs
- Yung Li - Plugs to Quality - www.yung-li.com.tw
- - www.yung-li.com.tw/index.htm