wanted 7 1/4 BBP rear axle

I'm looking for a 70's 7 1/4 axle with 4.5 BBP with 10" brakes.
The axle I have you can slide the bearing on by hand so I'm trying to find an axle replacement.
It has to be the BBP axle because it has the larger bearing than the SBP axles.
PM me with your offers. I'm in California 95407. Thanks :cheers: