Nov 17, 2017 - 12:52 PM
According to the manufacturer, this item has been discontinued. I got the website and phone number for the company who produced these for Hopkins. The website is Advantagepressurepro.com, the phone number is 800.959.3503. Hopkins towing said that they should have a receiver/monitor that will work with the sensors that you already have. I hope this information helps, have a great day!