Echlin #VC-1810 advance can or equilivant

Ok so my post yesterday got shut down from Ignition section. Wanted section was suggested.
So just an update if anyone knows if this is still availible.
FBO has one for $70 where as the Eclin was less than half the cost.
I know there are cans availible but they don't react well with low vacuum engines.
Seee description from FBO.

FBO Ignition Systems