The latest one I have / can find is from Summer 2007 / v3. Link: http://www.cisco.com/en/US/prod/switches/ps5718/ps708/networking_solutions_products_genericcontent0900aecd805f0955.pdf
However, a few things have changed since then, and for example, there's no mention of the 4900M switch or the more recent VSS Supervisor engines, etc.
To me, it really needs an update. Is there a more recent one that has been published?
It's a fantastic quick reference tool and is so much quicker than trying to find the information on the Cisco site.