Here I go again. This would really be good if you want this thing to be located in So.
Florida somewhere so we could avoid the cost of mailing.
This adapter connects a 50Amp (125 or 250V) circuit to your 30 Amp boat. This easy to stow, water-resistant adapter is in AS NEW condition and sells in the 2008 West Marine catalogue for $159.99. (p. 403)
$80.00