Long Taper Delta HD Shaper Spindle Wanted

[Marty Escarcega]

I'm trying to find a 3/4" Shaper spindle for a newer Delta HD Shaper. Its got a newer long taper. I bought a shaper for a song, but came with no spindle other than the router bit spindle. It is not like the old traditional HD Shaper spindle. Its taper is longer and the shank is longer. Don't know if any of the Grizzly spindles would work, don't know which model to look at.

Any help or suggestions appreciated.
Marty