53681 Balboa ® Board, Expansion Kit (X-P231), VS513Z / 515Z / 514SZ

53681 Balboa ® Board, Expansion Kit (X-P231), VS513Z / 515Z / 514SZ Balboa ®  53681 Board Expander Kit for VS500 series controls systems, VS513 / 515Z / EL2001.   Features: Chip:  VS513Z / 515Z / 514SZ Product Specifications: Connector: Plug Phone Style (RJ45) 1-Speed Pump (w/30 Amp Fuse) Dimensions: 5.2" x 4.2" x 9.6" 240V Pump 1 2-Speed 120V Ozone 12V Spa Light Designed for reliable and consistent operation, this expander kit offers superior performance and a long product lifespan. Installation is easy and hassle-free, making it the perfect addition to any system. SKU: 53681MPN: 53681Model / Series: X-P231UPC: 710033353901Manufacturer Balboa Water Group ®Warranty by manufacturer-----------------------------------Shop this and more spa parts at the best prices online at Spa Parts Experts! Note:THIS IS A NON RETORNABLE ITEMRemember that it's very important that you don't order a circuit board based on looks (several boards look alike but have different software or chips)Some circui