This is a Balboa main control board. This is that card. When I got it I noticed that the chip with the tag on it did not match that of my unit. I didn’t know if that was important so I bought another with matching numbers and never installed this one. So I cannot honestly tell you the condition of this board. The ad said it was good or I would not have bought it. This is why it’s much less than the others. Turned out my board was good. Check your connections people! Turned out that I just had a bad connection on one of the heater sensors. So take a look at the photos and see if it matches yours. This item is in the category “Home & Garden\Yard, Garden & Outdoor Living\Pools & Spas\Spas & Hot Tubs”. The seller is “shrike0064″ and is located in this country: US. This item can be shipped to United States.