{"product_id":"liftmaster-k1d8389-1ccmc-main-control-board-csl24-csw24-rsl12-rsw12","title":"LiftMaster K1D8389-1CCMC UL325 Main Control Board for CSL24, CSW24, RSL12, RSW12 \u0026 HCTDC Operators","description":"\u003cdiv class=\"qMYqUG_convSearchResultHighlightRoot\"\u003e\n\u003cdiv class=\"relative w-full overflow-visible\"\u003e\n\u003csection class=\"text-token-text-primary w-full focus:outline-none [--shadow-height:45px] has-data-writing-block:pointer-events-none has-data-writing-block:-mt-(--shadow-height) has-data-writing-block:pt-(--shadow-height) [\u0026amp;:has([data-writing-block])\u0026gt;*]:pointer-events-auto [content-visibility:auto] supports-[content-visibility:auto]:[contain-intrinsic-size:auto_100lvh] R6Vx5W_threadScrollVars scroll-mb-[calc(var(--scroll-root-safe-area-inset-bottom,0px)+var(--thread-response-height))] scroll-mt-[calc(var(--header-height)+min(200px,max(70px,20svh)))]\" dir=\"auto\"\u003e\n\u003cdiv class=\"text-base my-auto mx-auto pb-10 [--thread-content-margin:var(--thread-content-margin-xs,calc(var(--spacing)*4))] @w-sm\/main:[--thread-content-margin:var(--thread-content-margin-sm,calc(var(--spacing)*6))] @w-lg\/main:[--thread-content-margin:var(--thread-content-margin-lg,calc(var(--spacing)*16))] px-(--thread-content-margin)\"\u003e\n\u003cdiv class=\"[--thread-content-max-width:40rem] @w-lg\/main:[--thread-content-max-width:48rem] mx-auto max-w-(--thread-content-max-width) flex-1 group\/turn-messages focus-visible:outline-hidden relative flex w-full min-w-0 flex-col agent-turn\"\u003e\n\u003cdiv class=\"flex max-w-full flex-col gap-4 grow\"\u003e\n\u003cdiv dir=\"auto\" class=\"min-h-8 text-message relative flex w-full flex-col items-end gap-2 text-start break-words whitespace-normal outline-none keyboard-focused:focus-ring [.text-message+\u0026amp;]:mt-1\" tabindex=\"0\"\u003e\n\u003cdiv class=\"flex w-full flex-col gap-1 empty:hidden\"\u003e\n\u003cdiv class=\"markdown prose dark:prose-invert wrap-break-word w-full light markdown-new-styling\"\u003e\n\u003cp class=\"PDq2pG_selectionAnchorContainer\"\u003eThe \u003cstrong\u003eLiftMaster K1D8389-1CCMC UL325 Main Control Board\u003c\/strong\u003e is a replacement logic and control board designed for select \u003cstrong\u003eLiftMaster DC pad-mount gate operators and HCTDC operator systems\u003c\/strong\u003e. As the primary electronic control board, it manages core operator functions, accessory connections and communication with compatible safety and control devices.\u003cspan class=\"PDq2pG_selectionAnchor\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003eThe \u003cstrong\u003eK1D8389-1CCMC\u003c\/strong\u003e is used across several popular LiftMaster DC operator platforms, making it an important replacement component when servicing a failed or damaged main control board.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCompatible LiftMaster Operators:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eCSL24U \/ CSL24UL\u003c\/strong\u003e Commercial Slide Gate Operators\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCSW24U \/ CSW24UL\u003c\/strong\u003e Commercial Swing Gate Operators\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHCTDCU \/ HCTDCUL\u003c\/strong\u003e Overhead Operator Systems\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRSL12U \/ RSL12UL\u003c\/strong\u003e Residential\/Light Commercial Slide Gate Operators\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRSW12U \/ RSW12UL\u003c\/strong\u003e Residential Swing Gate Operators\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eWhether repairing a \u003cstrong\u003eCSL24UL slide gate operator, CSW24UL swing gate operator, RSL12UL, RSW12UL or compatible HCTDC system\u003c\/strong\u003e, the LiftMaster K1D8389-1CCMC provides the main control-board replacement for supported applications.\u003c\/p\u003e\n\u003cp\u003eThis board may also be searched for as a \u003cstrong\u003eLiftMaster logic board, replacement circuit board, operator control board or main PCB\u003c\/strong\u003e, making proper identification by both the \u003cstrong\u003eK1D8389-1CCMC part number and operator model\u003c\/strong\u003e important when selecting a replacement.\u003c\/p\u003e\n\u003cp\u003eIdeal for professional gate installers and service technicians repairing LiftMaster DC automatic gate operator systems.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCompatibility Note:\u003c\/strong\u003e Control boards can vary between operator generations and revisions. Verify the complete operator model and existing board part number before ordering.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"LiftMaster","offers":[{"title":"Default Title","offer_id":46709870166191,"sku":"GPS-LM-K1D8389-1CCMC","price":512.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0725\/2394\/0015\/files\/LiftMaster_K1D8389-1CCMC_GatePoint_Solutions.jpg?v=1778877138","url":"https:\/\/gatepointsolutions.com\/products\/liftmaster-k1d8389-1ccmc-main-control-board-csl24-csw24-rsl12-rsw12","provider":"GatePoint Solutions","version":"1.0","type":"link"}