A friend has purchased a Thetford $3000 12v Fridge ( T2175C). It comes with a small 12v plug see photo (white Male plug)., rang more than 15 Oz organisations and no one can provide a female plug to match.
I am very familiar with 50-amp Anderson Plugs, but with this frig only using only 68amps during a 24hr period its an over kill. I am very familiar with the Jaycar black connectors see below, but will probably use the PP2062 connectors if a suitable Thetford type plug cannot be purchased. If you know a source, please let me know.