> SA.45s (and the eval board) has been on mouser in the past, I'm not sure if they carry it now because mouser continually blocks me these days. It was previous

> SA.45s (and the eval board) has been on mouser in the past, I'm not sure if they carry it now because mouser continually blocks me these days. It was previously around $1500. I searched on Mouser and found that part no longer has a listed price; there are fancier chip-scale atomic clocks from the same company, the only one with a listed price going for $3,528.23. Others from a different manufacturer are just over $2,000. A kind of awesome thing is that one of those chips is marked Frequency 10.000000 MHz It's awesome that that's not just an estimate or some kind of exaggeration!