Originally Posted by ArgosyMinuet
Are there connectors that plug into a standard extension cord like the original? The one at Home Depot has angled connectors which could be a problem plugging in or is there an adapter to buy for this also?
The angled connectors are standard for a 30-amp RV plug. That's what should be wired to the end of your trailer's shore power cable.
They make adapters to convert that to a 15-amp connector (household type plug). Two ends connected by a heavy wire, so the slang name is a dog bone connector.
Be careful not to run heavy loads like an air conditioner when plugged into a 15-amp circuit. That's hard on the wiring, and more importantly hard on the air conditioner.