Overview Reviews Similar Products Product Description Streamline Circuit Board, B240DG '96, Serial STD w/ Phone plug, Processor: B240DGR2D Balboa 50892 Will be replaced with part# 52518 Kit. NOTE: Your blower will be only ON/OFF now no 3-speed Product Videos Custom Field Product Reviews Find Similar Products by Category Recommended Quick view Morgan Circuit Board $312.95 Add to Cart Quick view Catalina Circuit Board CAT102 Board, CAT102R1B $475.95 Add to Cart Quick view Circuit Board, D1, Message Sequencer Board $265.95 Add to Cart