Overview Reviews Similar Products Product Description Cals Spas Circuit Board Also Known As The Following And More: Processor: OE2200R1X OE2200R1A OE2200R1B OE2200R1C OE2200R1D Balboa PN: 52372 Product Videos Custom Field Product Reviews Find Similar Products by Category Recommended Quick view Cal Spas Circuit Board, C3000R1F 30 Day Warranty $475.95 Add to Cart Quick view Cal Spas Circuit Board C4000R1C 30 Day Warranty $409.95 Add to Cart Quick view Cal Spas Circuit Board, C4001RIC 30 Day Warranty $409.95 Add to Cart