{"product_id":"kronos-6600186-999-pc-board-rev-b-6600186999-system-400","title":"KRONOS 6600186-999 PC BOARD REV.B 6600186999 System 400","description":"\u003cp\u003e\u003cstrong\u003e\u003cem\u003eThis product may contain shelf wear, have minor cosmetic imperfections, or have been tested. All our certified pre-owned products are backed by our return policy. We offer free shipping on all items. Please contact us for discounts or if you have any questions. We look forward to doing business with you!\u003c\/em\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe \u003cstrong\u003eKRONOS 6600186-999 PC Board Rev. B\u003c\/strong\u003e is a replacement or spare printed circuit board designed for use with the \u003cstrong\u003eKronos System 400\u003c\/strong\u003e series of time and attendance terminals. This board serves as a critical control component within the System 400 platform, supporting workforce management and data collection functions.\u003c\/p\u003e\n\n\u003cp\u003eThe Kronos System 400 was widely deployed in commercial and industrial environments for employee timekeeping, access control, and labor tracking. This Rev. B version of the PC board (also referenced as part number 6600186999) represents an updated revision, typically incorporating design improvements or component-level refinements over earlier releases. It is suitable as a direct replacement in existing System 400 installations where the original board has failed or requires servicing.\u003c\/p\u003e\n\n\u003cp\u003eThis is a certified pre-owned board that has been inspected and tested for proper functionality. It is an ideal solution for facilities looking to maintain or extend the operational life of their Kronos System 400 hardware without the cost of a full system upgrade.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eKey Specifications:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer:\u003c\/strong\u003e Kronos Incorporated\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePart Number:\u003c\/strong\u003e 6600186-999 (6600186999)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBoard Revision:\u003c\/strong\u003e Rev. B\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompatible System:\u003c\/strong\u003e Kronos System 400 Series\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eComponent Type:\u003c\/strong\u003e Printed Circuit Board (PCB) \/ Main Controller Board\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eApplication:\u003c\/strong\u003e Time and Attendance \/ Workforce Management Terminals\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCondition:\u003c\/strong\u003e Certified Pre-Owned, Tested and Inspected\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eIf you have questions about compatibility with your specific Kronos System 400 terminal configuration or need assistance identifying the correct replacement board, please contact us before placing your order.\u003c\/p\u003e","brand":"Kronos","offers":[{"title":"Default Title","offer_id":43673038094445,"sku":"13686","price":202.5,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0637\/2419\/1853\/files\/s-l800_bdb73350-b72a-4db6-8bda-cf6a80a5c217.jpg?v=1763346376","url":"https:\/\/willardshvacsupply.com\/products\/kronos-6600186-999-pc-board-rev-b-6600186999-system-400","provider":"Willard's HVAC Supply","version":"1.0","type":"link"}