I bought an early 2 thousands thermospa Concord Deluxe and have put money into it and finally got got it working with all new jets and a lot of new hoses and pumps. However I am missing a relay that I believe mounted to the top of the control panel that allowed me to use pump 3 I believe. Thermos ball does not offer that relay anymore and I guess I'm just hoping to find somebody who has the relay for sale. Right now I just plugged that pump into another port and use it that way I only have one seat not working