Overview Reviews Similar Products Product Description Also Replaces Balboa Standard Analog Board for a Colman Spa L-1500, ANALOG COMPLETE, W/ RIBBON CABLE 50717 50803 Product Videos Custom Field Product Reviews Find Similar Products by Category Recommended Quick view Balboa Standard Analog Board Ribbon Style 50803-1012090001 $299.95 Add to Cart Quick view Balboa Circuit Board, L-1500, ANALOG COMPLETE, W/ RIBBON CABLE $369.88 Add to Cart Quick view Balboa Analog Duplex Circuit Board - 51230 $453.65 $299.95