Thanks for replies
Thanks for the replies. The Roadmaster product is what I am looking for except not the coil cord. I will try calling Roadmaster and see if I can only purchase the adapter. I do not need to duplicate the cord. I have been all over the web , including U-Haul, and have not found the adapter only. If I can't buy just the adapter I will make up my own I guess, just nice to buy one and be done with it. Getting ready for the upcoming camping season in Michigan. Thanks all !!