aqua signal 40806-7 mast head
with strobe for boats equal to or less than 65 feet visible from 2-3 nm.
$$$300 + 10 shipping
If you have ever needed the strobe you know its great to have out there.
new in the box just trying to get some money
back for it as I sold
and found this spare afterword.
order or paypal will ship same day