{"product_id":"pwa-j300-circuit-board-6600-499","title":"PWA J300 Circuit Board 6600-499","description":"\u003cp\u003eThis OEM Jacuzzi PWA J300 circuit board (part number 6600-499) is the main control system for select Jacuzzi J300 series spas. This single-pump control operates on 60Hz frequency and handles both 120V and 240V electrical configurations, making it compatible with various residential electrical setups.\u003c\/p\u003e\u003cp\u003eAt Bubbles Supply, we stock genuine OEM replacement boards that deliver the exact fit your spa needs. Every PWA control board ships same-day when ordered before our cutoff, backed by our comprehensive 1-year warranty for complete peace of mind. This circuit board manages your spa's essential functions including pump operation, heating cycles, and safety protocols. Before installation, verify your existing board's part number matches 6600-499 exactly, and always disconnect power at the breaker before beginning any electrical work on your spa system.\u003c\/p\u003e\n\u003c!-- p11:start --\u003e\u003cdiv class=\"related-links\"\u003e\n\u003ch2\u003eRelated parts \u0026amp; guides\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\u003ca href=\"\/product\/j300-circuit-board-6600-296\"\u003eJ300 Circuit Board 6600-296\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/product\/j300-circuit-board-6600-505\"\u003eJ300 Circuit Board 6600-505\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/product\/sd-980-pwa-circuit-board-6600-443\"\u003eSD 980 PWA Circuit Board 6600-443\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/collection\/control-packs\"\u003eSee all Control Packs\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/pages\/knowledge\/troubleshooting-your-spa-control-pack\"\u003eTroubleshooting your spa control pack\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\u003c!-- p11:end --\u003e","brand":"Jacuzzi","offers":[{"title":"Default Title","offer_id":50249021227365,"sku":"6600-499","price":1514.36,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0883\/2162\/2373\/files\/pwa-j300-circuit-board-6600-499-6600-499-1_6bec0b5d-0029-46a2-a267-3b1c1ae4b131.jpg?v=1779741003","url":"https:\/\/checkout.bubblessupply.com\/products\/pwa-j300-circuit-board-6600-499","provider":"Bubbles Supply","version":"1.0","type":"link"}