Thanks for the info! Looks like they only sell the controller and the switch together. I called and she confirmed. But I did a little research. If you go here...
http://www.barkermfg.com/Retail/retail_product_prices_files/retail_parts_prices.htm
and look up the controller I have now, 23267...it says to see part 27666, which is the part they sell that goes with the new switch, which suggests that the new switch and the old controller are perhaps the same thing. It's possible that if I buy just the switch which you can find sold separately here...(Barker part #29536)
http://www.randkproducts.com/product_info.php?products_id=256
That it will work with the old controller. I'm going to give it a try and let you know. They both say 15 - 45 amps on them. All the labels on the inputs are the same. Yeah...I called Camping World and ran it by them. They think my old controller will work with the new switch. I will let you know.
Thanks again for your help!
