Is There a New Version of the SmartPlug Connector for RV Power Cords 30 Amp  

I understand how the plug goes into the socket with locking clips. I get all that, but in the earlier videos I have seen, there is a rubberized sleeve that the power cord is slipped through with an introducer. This part has what looks like a locking assembly to tighten down the cord in the back of the adapter that plugs into the socket. Is this new? Does it work as well? I do not like buying stuff that looks different from what I have seen before.

This must be a new version compared to mine only that they have a nut on the cord where mine has a rubber grommet, mine clamps on the inside but they are basically the same where the wires are connected to the plug and then screwed into the housing…I’m guessing they changed because of how difficult it is to slide the cable through the grommet to get the housing on…it’s a great plug and the screw clamps the cord on the outside instead of inside Hopefully I didn’t confuse you

This new style should be regarded as an improvement. Dealing with a threaded nut has got to be so much easier than dealing with the previous style rubber sleeve and strain relief. That strain relief was a real chore to slip on even with the recommended method in the instructions. Plus, I never liked the idea of using soap anyhow since it can corrode certain metals. I recommend buying the plastic protection cap for the connector end.