{"product_id":"nce-524-403-sb3-a-sb5-eprom-firware","title":"NCE 524-403 EPROM Firmware Upgrade for SB3, SB3a \u0026 SB5 Smart Booster (Upgrade Chip)","description":"\u003cp class=\"p2\"\u003eThe \u003cspan class=\"s1\"\u003e\u003cb\u003eNCE 524-403 EPROM Firmware Upgrade\u003c\/b\u003e\u003c\/span\u003e is a genuine NCE replacement chip designed to update and enhance the performance of \u003cspan class=\"s1\"\u003e\u003cb\u003eSB3, SB3a, and SB5 Smart Booster\u003c\/b\u003e\u003c\/span\u003e systems. This firmware upgrade provides improved functionality, system stability, and compatibility with modern NCE DCC components.\u003c\/p\u003e\n\u003cp class=\"p2\"\u003eBy installing this EPROM, users can bring older Smart Booster units up to current operating standards, ensuring smoother communication with command stations and throttles. It’s an essential upgrade for maintaining reliable DCC operation on both home layouts and club systems.\u003c\/p\u003e\n\u003cp class=\"p2\"\u003eEngineered to NCE’s exact specifications, this chip is a direct replacement for the original EPROM and is designed for long-term dependable use.\u003c\/p\u003e\n\u003cp class=\"p3\"\u003e\u003cb\u003eFeatures:\u003c\/b\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eGenuine NCE EPROM firmware upgrade\u003c\/li\u003e\n\u003cli\u003eCompatible with SB3, SB3a, and SB5 Smart Boosters\u003c\/li\u003e\n\u003cli\u003eImproves system stability and performance\u003c\/li\u003e\n\u003cli\u003eEnhances compatibility with newer NCE components\u003c\/li\u003e\n\u003cli\u003eDirect replacement for existing EPROM chip\u003c\/li\u003e\n\u003cli\u003eFactory-programmed for reliable operation\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp class=\"p3\"\u003e\u003cb\u003eCompatible With:\u003c\/b\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eNCE SB3 Smart Booster\u003c\/li\u003e\n\u003cli\u003eNCE SB3a Smart Booster\u003c\/li\u003e\n\u003cli\u003eNCE SB5 Smart Booster\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp class=\"p3\"\u003e\u003cb\u003eImportant Notes:\u003c\/b\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eInstallation requires opening the booster unit and replacing the existing chip\u003c\/li\u003e\n\u003cli\u003eUse proper anti-static precautions during installation\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"NCE DCC","offers":[{"title":"Default Title","offer_id":45112764563632,"sku":"nce0403","price":28.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0685\/4351\/2752\/files\/nce0403.png?v=1780035499","url":"https:\/\/arizonahobbies.com\/products\/nce-524-403-sb3-a-sb5-eprom-firware","provider":"Arizona Hobbies LLC","version":"1.0","type":"link"}