What type of floyd rose do I have?

[mlyons20]

Here are some pics of the Floyd Rose bridge that I have. Wondering what years it may come from and thoughts.
Thanks

 

[Slackjaw]

I could tell you what that is (an FR II... basically junk) but I am curious... what did the site that you pilfered those thumbnail images from say it was?

 

[Cagey]

I'm not sure of its pedigree, but what difference does its vintage make? Are you trying to sell it? I'm not sure anyone else would care, either. I'm pretty sure that those who are willing to tolerate the hardship of such a piece of hardware really don't care. Keep it 60% south of new and it'll probably sell.