Anybody reproducing old style speedo gears?

I just looked at their website, and they don't list any of the old ones. Doesn't mean they aren't working on it though. Brewer's shows them, but they run up to $120, and I'm assuming that depends on availability. All the ratio adapters I've found this evening are male/female threaded, but I suppose they could be installed under the dash, between the speedo and the cable.