Overview Reviews Similar Products Product Description This circuit board replaces Sundance 600 boards and includes a calibrated temp sensor. 50179 Location: BLR3B1 Product Videos Custom Field Product Reviews Find Similar Products by Category Recommended Quick view Jacuzzi/Sundance, Circuit Board, Two 1 Speed Pump Replacement Board $689.95 Add to Cart Quick view Sundance 400-600 series circuit board - 6600-032 $771.63 $462.95 Quick view Sundance Spas 600/650 Circuit Board. 6600-053 $792.25 $499.95