{"product_id":"ge-ic3600sixm1a1a-speedtronic-mark-i-ii-printed-circuit-board","title":"GE IC3600SIXM1A1A Speedtronic Mark I-II Printed Circuit Board","description":"\u003cp\u003eThe \u003cstrong\u003eGE IC3600SIXM1A1A\u003c\/strong\u003e is a printed circuit board (PCB) associated with the GE Speedtronic Mark I-II turbine control system. It provides a hardware interface for electrical connections within the control assembly. Its board dimensions and connector arrangement are useful identification points when checking an existing card for maintenance or replacement.\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eConnector Layout and Identification\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eThe board has a rectangular layout with electrical connectors positioned along one edge and near the center. Available product information identifies the following physical features:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eA black connector marked 218A4637P4 \/ 87936-3.\u003c\/li\u003e\n\u003cli\u003eA secondary black connector marked 218A4637P1 \/ 87936-1.\u003c\/li\u003e\n\u003cli\u003eTwo red multiport jack connectors, with 2-port and 5-port configurations.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThese markings help technicians compare the physical board configuration during replacement checks. Connector appearance alone does not establish pin assignments or electrical compatibility.\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eTechnical Specifications\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cfigure\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eParameter\u003c\/th\u003e\n\u003cth\u003eSpecification\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eModel\u003c\/td\u003e\n\u003ctd\u003eIC3600SIXM1A1A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eGeneral Electric (GE)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSeries\u003c\/td\u003e\n\u003ctd\u003eSpeedtronic Mark I-II\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct Type\u003c\/td\u003e\n\u003ctd\u003ePrinted Circuit Board (PCB)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eConnector Designator\u003c\/td\u003e\n\u003ctd\u003eJA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBlack Connector Markings\u003c\/td\u003e\n\u003ctd\u003e218A4637P4 \/ 87936-3\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSecondary Connector Markings\u003c\/td\u003e\n\u003ctd\u003e218A4637P1 \/ 87936-1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRed Jack Connectors\u003c\/td\u003e\n\u003ctd\u003e2\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRed Jack Port Configuration\u003c\/td\u003e\n\u003ctd\u003e2-port and 5-port\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions\u003c\/td\u003e\n\u003ctd\u003e3.5 x 13 x 13.5 cm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e0.3 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch3\u003e\u003cstrong\u003eFrequently Asked Questions\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eQ: How can I identify the GE IC3600SIXM1A1A before replacement?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA: Check the complete IC3600SIXM1A1A part number, board dimensions, connector positions, and printed connector markings. Comparing these details with the installed board helps identify physical configuration differences.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Is the IC3600SIXM1A1A interchangeable with the IC3600SIXM1?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA: Interchangeability has not been verified. Although both part numbers are associated with the GE Speedtronic Mark I-II family, their suffix differences do not establish functional or electrical equivalence. Confirm the required board number against the original equipment documentation.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: What electrical function does this printed circuit board perform?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA: The board is identified as hardware associated with the Speedtronic Mark I-II control system. Its exact circuit function, electrical ratings, and individual connector pin assignments have not been established by the available technical information.\u003c\/p\u003e","brand":"General Electric","offers":[{"title":"Default Title","offer_id":68070639337757,"sku":"IC3600SIXM1A1A","price":9.9,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0983\/5387\/3181\/files\/IC3600SIXM1A1A2.jpg?v=1794549968","url":"https:\/\/www.6gcontrols.com\/id\/products\/ge-ic3600sixm1a1a-speedtronic-mark-i-ii-printed-circuit-board","provider":"6G Controls","version":"1.0","type":"link"}