I have a three sinks that are pretty much an exact fit for original Eichler bathroom vanities. Two are Kohler Tahoe sinks, one slightly used, one still in box. Both have the metal band rim. The third looks exactly the same except it has an eight inch center spread instead of the more typical four.
We also have three faucets available. Two Kohler Tritons (one new, one slightly used) and a Hansgrohe Axor Uno in chrome (still in box).
Email me if interested in purchasing.