BALBOA DIGITAL TOPSIDE CONTROLLER & OVERLAY DECAL. For Dream Maker & AquaRest Spas. Topside Controller – # 307012. Overlay Decal – # 307013. We sell other parts too. This item is in the category “Home & Garden\Yard, Garden & Outdoor Living\Pools & Spas\Spas & Hot Tubs”. The seller is “ecommercespashop” and is located in this country: US. This item can be shipped to United States.