Probably. Check with your local bottled gas dealer. Bring your RV in along with the appliance you want to connect.
I learned the hard way that there is no standard for connections. They had to special order a hose with the correct connectors on both ends.
Also, if the connector you found on your RV has a regulator between the connector and the gas supply, do NOT have a regulator between the connector on the RV and the appliance.