Currently Being ModeratedJun 9, 2012 5:38 AM (in response to furycd001)
It is a standard (earthed/grounded) power cord, used in many computers. Have a look at the connector in the Macintosh Classic, and you will understand which type of plug it should be there. The other plug (the one which is connected to the wall outlet) is area/country-specific. You probably have a corresponding cable already.