In article ,
Michael A. Terrell wrote:
The fact there are multiple grades says much. Better to use an entirely
different connector for arduous duty. Then there is no danger of mixing
them up.


How do you confuse the bright orange medical grade with the ivory
white or brown consumer hardware?

You expect a cleaner or whatever to know the difference? If the plug fits
someone will manage to get it wrong.

--
*Eschew obfuscation *

Dave Plowman London SW
To e-mail, change noise into sound.