Old svh 320 same as newer one?

[Mikeroy]

I'm going to buy a used svh 320 that came in the older style box and use it for my newer t7 are there different generations of this jig? Are they made the same or did the newer ones have an improved design? Wanted to find out before I bought the jig thanks

[Herman Trivilino]

Hopefully someone will know for sure.  This link shows all the details of the SVH-320.

http://tormek.com/international/en/grinding-jigs/svh-320-planer-blade-attachment/

Sometimes when Tormek modifies a jig they change the name, and sometimes they don't. 

[MakerUnknown]

The new one sure looks like my old one.  I didn't spot anything different.