{"id":131286,"date":"2025-09-17T22:19:26","date_gmt":"2025-09-17T22:19:26","guid":{"rendered":"https:\/\/360digitizingsolutions.com\/shop\/product\/sewing-machine-part-brother-ke-430d-311g-326g-rh9820-button-machine-control-box-electronic-power-board-pcb-assy-sa3739301\/"},"modified":"2026-11-14T04:46:43","modified_gmt":"2026-11-14T04:46:43","slug":"brother-ke-430d-button-machine-power-control-pcb-board-sa3739301","status":"publish","type":"product","link":"https:\/\/360digitizingsolutions.com\/shop\/product\/brother-ke-430d-button-machine-power-control-pcb-board-sa3739301\/","title":{"rendered":"Brother SA3739301 Power Control PCB Board for KE-430D, 311G, 326G, RH9820 Machines"},"content":{"rendered":"<p>Is your Brother button <a href=\"https:\/\/360digitizingsolutions.com\/shop\/?s=Machine&#038;post_type=product&#038;product_cat=0\" target='_blank' >machine<\/a> experiencing erratic performance, inconsistent stitch quality, or frequent downtime? A failing power control board can cripple your production, leading to lost time and compromised output. The <strong>Brother SA3739301 Power Control PCB Board<\/strong> is the direct solution to restore peak performance, ensuring your <a href=\"https:\/\/360digitizingsolutions.com\/\" target='_blank' >embroidery<\/a> business operates without interruption.<\/p>\n<p>This genuine Brother SA3739301 Power Control PCB Board (PCB Assy) is the electronic brain behind your <a href=\"https:\/\/360digitizingsolutions.com\/shop\/?s=Machine&#038;post_type=product&#038;product_cat=0\" target='_blank' >machine<\/a>&#8216;s precise operations. It meticulously regulates power distribution and signal processing, maintaining consistent <a href=\"https:\/\/360digitizingsolutions.com\/shop\/?s=Motor&#038;post_type=product&#038;product_cat=0\" target='_blank' >motor<\/a> speed, accurate stitch formation, and reliable electronic control for every button attachment. Engineered to industrial-grade standards, its robust design ensures exceptional stability and durability, even under the demanding conditions of high-speed, continuous use. By replacing a faulty board, you eliminate frustrating glitches and unlock the full efficiency and precision your Brother <a href=\"https:\/\/360digitizingsolutions.com\/shop\/?s=Machine&#038;post_type=product&#038;product_cat=0\" target='_blank' >machine<\/a> was designed for.<\/p>\n<h3>Solve Common Production Painpoints:<\/h3>\n<ul>\n<li><strong>Inconsistent Stitching:<\/strong> Restore uniform and precise lock stitches for professional-grade button attachments.<\/li>\n<li><strong><a href=\"https:\/\/360digitizingsolutions.com\/shop\/?s=Machine&#038;post_type=product&#038;product_cat=0\" target='_blank' >Machine<\/a> Downtime:<\/strong> Replace a faulty board quickly to get your production line running smoothly again.<\/li>\n<li><strong>Erratic Performance:<\/strong> Stabilize power delivery and control signals for reliable, predictable <a href=\"https:\/\/360digitizingsolutions.com\/shop\/?s=Machine&#038;post_type=product&#038;product_cat=0\" target='_blank' >machine<\/a> operation.<\/li>\n<li><strong>Reduced Efficiency:<\/strong> Optimize your <a href=\"https:\/\/360digitizingsolutions.com\/shop\/?s=Machine&#038;post_type=product&#038;product_cat=0\" target='_blank' >machine<\/a>&#8216;s speed and accuracy, allowing faster job completion and higher output.<\/li>\n<\/ul>\n<h3>Compatible With:<\/h3>\n<ul>\n<li>Brother KE-430D<\/li>\n<li>Brother 311G<\/li>\n<li>Brother 326G<\/li>\n<li>Brother RH9820<\/li>\n<\/ul>\n<h3>Key Specifications:<\/h3>\n<ul>\n<li>Stitch Formation: Lock Stitch<\/li>\n<li><a href=\"https:\/\/360digitizingsolutions.com\/shop\/?s=Machine&#038;post_type=product&#038;product_cat=0\" target='_blank' >Machine<\/a> Type: Industrial Sewing <a href=\"https:\/\/360digitizingsolutions.com\/shop\/?s=Machine&#038;post_type=product&#038;product_cat=0\" target='_blank' >Machine<\/a><\/li>\n<\/ul>\n<p>Every SA3739301 Power Control PCB Board is rigorously function-tested before shipping, guaranteeing that only fully operational units leave our facility. In the unlikely event a defective item arrives, your purchase is protected: a full refund will be processed within 4 days, ensuring your peace of mind.<\/p>\n<p>This board is specifically designed for the listed Brother models. To ensure perfect compatibility, please confirm your <a href=\"https:\/\/360digitizingsolutions.com\/shop\/?s=Machine&#038;post_type=product&#038;product_cat=0\" target='_blank' >machine<\/a>&#8216;s model number before ordering. Not sure? Contact us with your <a href=\"https:\/\/360digitizingsolutions.com\/shop\/?s=Machine&#038;post_type=product&#038;product_cat=0\" target='_blank' >machine<\/a> model, and our experts will gladly confirm the correct part for you.<\/p>\n<h3>Frequently Asked Questions<\/h3>\n<p><strong>What is the Brother SA3739301 Power Control PCB Board?<\/strong><br \/>It is a genuine electronic control board for Brother industrial button sewing machines, responsible for regulating power, <a href=\"https:\/\/360digitizingsolutions.com\/shop\/?s=Motor&#038;post_type=product&#038;product_cat=0\" target='_blank' >motor<\/a> speed, and precise stitch control.<\/p>\n<p><strong>Which Brother <a href=\"https:\/\/360digitizingsolutions.com\/shop\/?s=Machine&#038;post_type=product&#038;product_cat=0\" target='_blank' >machine<\/a> models is this PCB board compatible with?<\/strong><br \/>This board is compatible with Brother KE-430D, Brother 311G, Brother 326G, and Brother RH9820 button sewing machines.<\/p>\n<p><strong>How does this PCB board improve <a href=\"https:\/\/360digitizingsolutions.com\/shop\/?s=Machine&#038;post_type=product&#038;product_cat=0\" target='_blank' >machine<\/a> performance?<\/strong><br \/>It ensures stable electrical performance, consistent <a href=\"https:\/\/360digitizingsolutions.com\/shop\/?s=Motor&#038;post_type=product&#038;product_cat=0\" target='_blank' >motor<\/a> speed, accurate stitch formation, and overall reliable operation, reducing downtime and improving sewing precision for lock stitch applications.<\/p>\n<p><strong>How can I confirm this is the correct part for my <a href=\"https:\/\/360digitizingsolutions.com\/shop\/?s=Machine&#038;post_type=product&#038;product_cat=0\" target='_blank' >machine<\/a>?<\/strong><br \/>Please verify your <a href=\"https:\/\/360digitizingsolutions.com\/shop\/?s=Machine&#038;post_type=product&#038;product_cat=0\" target='_blank' >machine<\/a>&#8216;s model number against the compatible list (KE-430D, 311G, 326G, RH9820). If you&#8217;re unsure, contact us with your <a href=\"https:\/\/360digitizingsolutions.com\/shop\/?s=Machine&#038;post_type=product&#038;product_cat=0\" target='_blank' >machine<\/a> model for expert confirmation.<\/p>\n<p><strong>What is 360 Digitizing Shop&#039;s quality assurance and refund policy for this item?<\/strong><br \/>Every board is rigorously function-tested before shipping. If a defective item arrives, you are protected by a refund processed within 4 days under our buyer protection policy.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Restore flawless operation and consistent stitch control to your Brother button sewing machines with the genuine SA3739301 Power Control PCB Board. This essential component ensures reliable performance, minimizing downtime and maximizing the precision of your Brother KE-430D, 311G, 326G, and RH9820 models.<\/p>\n","protected":false},"featured_media":166306,"comment_status":"open","ping_status":"closed","template":"","meta":[],"product_brand":[52435],"product_cat":[504,19609,18388,97],"product_tag":[47623,47624,47628,47622,47627,28333,16745,28326,29789,43502,47626,47625,47629],"machine_model":[52573],"part_type":[52449],"machine_type":[52438],"heads":[],"class_list":["post-131286","product","type-product","status-publish","has-post-thumbnail","product_brand-brother","product_cat-embroidery-machine-accessories","product_cat-embroidery-machine-boards","product_cat-embroidery-machine-spare-parts","product_cat-embroidery-machines","product_tag-311g-control-board","product_tag-326g-power-board","product_tag-brother-button-machine","product_tag-brother-sa3739301","product_tag-button-machine-pcb","product_tag-circuit-board","product_tag-embroidery-machine-parts","product_tag-industrial-sewing-parts","product_tag-ke-430d-pcb","product_tag-lock-stitch-machine","product_tag-power-control-pcb","product_tag-rh9820-part","product_tag-sa3739301-board","machine_model-brother-be-ke-series","part_type-circuit-boards-electronics","machine_type-home-embroidery-sewing-machines","first","instock","sale","taxable","shipping-taxable","purchasable","product-type-simple"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v28.8 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Brother KE-430D Power Control PCB Board SA3739301<\/title>\n<meta name=\"description\" content=\"Restore precise control to your Brother KE-430D, 311G, 326G, RH9820 button machines with the SA3739301 Power Control PCB Board. Ensures reliable, consistent stitching.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/360digitizingsolutions.com\/shop\/product\/brother-ke-430d-button-machine-power-control-pcb-board-sa3739301\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Brother KE-430D Power Control PCB Board SA3739301\" \/>\n<meta property=\"og:description\" content=\"Restore precise control to your Brother KE-430D, 311G, 326G, RH9820 button machines with the SA3739301 Power Control PCB Board. Ensures reliable, consistent stitching.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/360digitizingsolutions.com\/shop\/product\/brother-ke-430d-button-machine-power-control-pcb-board-sa3739301\/\" \/>\n<meta property=\"og:site_name\" content=\"360 Digitizing Shop\" \/>\n<meta property=\"article:modified_time\" content=\"2026-11-14T04:46:43+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/360digitizingsolutions.com\/shop\/wp-content\/uploads\/2025\/10\/131286-8b6bab.jpeg\" \/>\n\t<meta property=\"og:image:width\" content=\"600\" \/>\n\t<meta property=\"og:image:height\" content=\"800\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/jpeg\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Est. reading time\" \/>\n\t<meta name=\"twitter:data1\" content=\"2 minutes\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\\\/\\\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\\\/\\\/360digitizingsolutions.com\\\/shop\\\/product\\\/brother-ke-430d-button-machine-power-control-pcb-board-sa3739301\\\/\",\"url\":\"https:\\\/\\\/360digitizingsolutions.com\\\/shop\\\/product\\\/brother-ke-430d-button-machine-power-control-pcb-board-sa3739301\\\/\",\"name\":\"Brother KE-430D Power Control PCB Board SA3739301\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/360digitizingsolutions.com\\\/shop\\\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\\\/\\\/360digitizingsolutions.com\\\/shop\\\/product\\\/brother-ke-430d-button-machine-power-control-pcb-board-sa3739301\\\/#primaryimage\"},\"image\":{\"@id\":\"https:\\\/\\\/360digitizingsolutions.com\\\/shop\\\/product\\\/brother-ke-430d-button-machine-power-control-pcb-board-sa3739301\\\/#primaryimage\"},\"thumbnailUrl\":\"https:\\\/\\\/media.360digitizingsolutions.com\\\/2025\\\/10\\\/131286-8b6bab.jpeg\",\"datePublished\":\"2025-09-17T22:19:26+00:00\",\"dateModified\":\"2026-11-14T04:46:43+00:00\",\"description\":\"Restore precise control to your Brother KE-430D, 311G, 326G, RH9820 button machines with the SA3739301 Power Control PCB Board. Ensures reliable, consistent stitching.\",\"breadcrumb\":{\"@id\":\"https:\\\/\\\/360digitizingsolutions.com\\\/shop\\\/product\\\/brother-ke-430d-button-machine-power-control-pcb-board-sa3739301\\\/#breadcrumb\"},\"inLanguage\":\"en-US\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\\\/\\\/360digitizingsolutions.com\\\/shop\\\/product\\\/brother-ke-430d-button-machine-power-control-pcb-board-sa3739301\\\/\"]}]},{\"@type\":\"ImageObject\",\"inLanguage\":\"en-US\",\"@id\":\"https:\\\/\\\/360digitizingsolutions.com\\\/shop\\\/product\\\/brother-ke-430d-button-machine-power-control-pcb-board-sa3739301\\\/#primaryimage\",\"url\":\"https:\\\/\\\/media.360digitizingsolutions.com\\\/2025\\\/10\\\/131286-8b6bab.jpeg\",\"contentUrl\":\"https:\\\/\\\/media.360digitizingsolutions.com\\\/2025\\\/10\\\/131286-8b6bab.jpeg\",\"width\":600,\"height\":800,\"caption\":\"Brother SA3739301 Power Control PCB Board for KE-430D, 311G, 326G, RH9820 Machines\"},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\\\/\\\/360digitizingsolutions.com\\\/shop\\\/product\\\/brother-ke-430d-button-machine-power-control-pcb-board-sa3739301\\\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\\\/\\\/360digitizingsolutions.com\\\/shop\\\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Shop\",\"item\":\"https:\\\/\\\/360digitizingsolutions.com\\\/shop\\\/shop\\\/\"},{\"@type\":\"ListItem\",\"position\":3,\"name\":\"Brother SA3739301 Power Control PCB Board for KE-430D, 311G, 326G, RH9820 Machines\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\\\/\\\/360digitizingsolutions.com\\\/shop\\\/#website\",\"url\":\"https:\\\/\\\/360digitizingsolutions.com\\\/shop\\\/\",\"name\":\"360 Digitizing Shop\",\"description\":\"360 Digitizing - International Embroidery Supplies &amp; Accessories\",\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\\\/\\\/360digitizingsolutions.com\\\/shop\\\/?s={search_term_string}&post_type=product\"},\"query-input\":{\"@type\":\"PropertyValueSpecification\",\"valueRequired\":true,\"valueName\":\"search_term_string\"}}],\"inLanguage\":\"en-US\"}]}<\/script>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"Brother KE-430D Power Control PCB Board SA3739301","description":"Restore precise control to your Brother KE-430D, 311G, 326G, RH9820 button machines with the SA3739301 Power Control PCB Board. Ensures reliable, consistent stitching.","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"https:\/\/360digitizingsolutions.com\/shop\/product\/brother-ke-430d-button-machine-power-control-pcb-board-sa3739301\/","og_locale":"en_US","og_type":"article","og_title":"Brother KE-430D Power Control PCB Board SA3739301","og_description":"Restore precise control to your Brother KE-430D, 311G, 326G, RH9820 button machines with the SA3739301 Power Control PCB Board. Ensures reliable, consistent stitching.","og_url":"https:\/\/360digitizingsolutions.com\/shop\/product\/brother-ke-430d-button-machine-power-control-pcb-board-sa3739301\/","og_site_name":"360 Digitizing Shop","article_modified_time":"2026-11-14T04:46:43+00:00","og_image":[{"width":600,"height":800,"url":"https:\/\/360digitizingsolutions.com\/shop\/wp-content\/uploads\/2025\/10\/131286-8b6bab.jpeg","type":"image\/jpeg"}],"twitter_card":"summary_large_image","twitter_misc":{"Est. reading time":"2 minutes"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"WebPage","@id":"https:\/\/360digitizingsolutions.com\/shop\/product\/brother-ke-430d-button-machine-power-control-pcb-board-sa3739301\/","url":"https:\/\/360digitizingsolutions.com\/shop\/product\/brother-ke-430d-button-machine-power-control-pcb-board-sa3739301\/","name":"Brother KE-430D Power Control PCB Board SA3739301","isPartOf":{"@id":"https:\/\/360digitizingsolutions.com\/shop\/#website"},"primaryImageOfPage":{"@id":"https:\/\/360digitizingsolutions.com\/shop\/product\/brother-ke-430d-button-machine-power-control-pcb-board-sa3739301\/#primaryimage"},"image":{"@id":"https:\/\/360digitizingsolutions.com\/shop\/product\/brother-ke-430d-button-machine-power-control-pcb-board-sa3739301\/#primaryimage"},"thumbnailUrl":"https:\/\/media.360digitizingsolutions.com\/2025\/10\/131286-8b6bab.jpeg","datePublished":"2025-09-17T22:19:26+00:00","dateModified":"2026-11-14T04:46:43+00:00","description":"Restore precise control to your Brother KE-430D, 311G, 326G, RH9820 button machines with the SA3739301 Power Control PCB Board. Ensures reliable, consistent stitching.","breadcrumb":{"@id":"https:\/\/360digitizingsolutions.com\/shop\/product\/brother-ke-430d-button-machine-power-control-pcb-board-sa3739301\/#breadcrumb"},"inLanguage":"en-US","potentialAction":[{"@type":"ReadAction","target":["https:\/\/360digitizingsolutions.com\/shop\/product\/brother-ke-430d-button-machine-power-control-pcb-board-sa3739301\/"]}]},{"@type":"ImageObject","inLanguage":"en-US","@id":"https:\/\/360digitizingsolutions.com\/shop\/product\/brother-ke-430d-button-machine-power-control-pcb-board-sa3739301\/#primaryimage","url":"https:\/\/media.360digitizingsolutions.com\/2025\/10\/131286-8b6bab.jpeg","contentUrl":"https:\/\/media.360digitizingsolutions.com\/2025\/10\/131286-8b6bab.jpeg","width":600,"height":800,"caption":"Brother SA3739301 Power Control PCB Board for KE-430D, 311G, 326G, RH9820 Machines"},{"@type":"BreadcrumbList","@id":"https:\/\/360digitizingsolutions.com\/shop\/product\/brother-ke-430d-button-machine-power-control-pcb-board-sa3739301\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Home","item":"https:\/\/360digitizingsolutions.com\/shop\/"},{"@type":"ListItem","position":2,"name":"Shop","item":"https:\/\/360digitizingsolutions.com\/shop\/shop\/"},{"@type":"ListItem","position":3,"name":"Brother SA3739301 Power Control PCB Board for KE-430D, 311G, 326G, RH9820 Machines"}]},{"@type":"WebSite","@id":"https:\/\/360digitizingsolutions.com\/shop\/#website","url":"https:\/\/360digitizingsolutions.com\/shop\/","name":"360 Digitizing Shop","description":"360 Digitizing - International Embroidery Supplies &amp; Accessories","potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/360digitizingsolutions.com\/shop\/?s={search_term_string}&post_type=product"},"query-input":{"@type":"PropertyValueSpecification","valueRequired":true,"valueName":"search_term_string"}}],"inLanguage":"en-US"}]}},"_links":{"self":[{"href":"https:\/\/360digitizingsolutions.com\/shop\/wp-json\/wp\/v2\/product\/131286","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/360digitizingsolutions.com\/shop\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/360digitizingsolutions.com\/shop\/wp-json\/wp\/v2\/types\/product"}],"replies":[{"embeddable":true,"href":"https:\/\/360digitizingsolutions.com\/shop\/wp-json\/wp\/v2\/comments?post=131286"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/360digitizingsolutions.com\/shop\/wp-json\/wp\/v2\/media\/166306"}],"wp:attachment":[{"href":"https:\/\/360digitizingsolutions.com\/shop\/wp-json\/wp\/v2\/media?parent=131286"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/360digitizingsolutions.com\/shop\/wp-json\/wp\/v2\/product_brand?post=131286"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/360digitizingsolutions.com\/shop\/wp-json\/wp\/v2\/product_cat?post=131286"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/360digitizingsolutions.com\/shop\/wp-json\/wp\/v2\/product_tag?post=131286"},{"taxonomy":"machine_model","embeddable":true,"href":"https:\/\/360digitizingsolutions.com\/shop\/wp-json\/wp\/v2\/machine_model?post=131286"},{"taxonomy":"part_type","embeddable":true,"href":"https:\/\/360digitizingsolutions.com\/shop\/wp-json\/wp\/v2\/part_type?post=131286"},{"taxonomy":"machine_type","embeddable":true,"href":"https:\/\/360digitizingsolutions.com\/shop\/wp-json\/wp\/v2\/machine_type?post=131286"},{"taxonomy":"heads","embeddable":true,"href":"https:\/\/360digitizingsolutions.com\/shop\/wp-json\/wp\/v2\/heads?post=131286"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}