Shunyata PowerSnake Python Power Cord Model P02-287 Info?

This is admittedly a long shot.  I have a 2-meter, 18-year old Shunyata Python P02-287 power cord for which 'm trying to find specifications to compare to current cables for possible upgrading.  Cannot find anything via multiple web searches.  Shunyata has not provided any info.  This power cord was back when Shunyata called their cables PowerSnakes.  When moved up and down, it sounds like it has sand in it.  Any info would be greatly appreciated.
These cords were great for digital they will dry out the sound of preamp or amp.Not recommended for analog.