{"product_id":"cegelec-20x4457b1l-power-supply-printed-circuit-board","title":"Cegelec 20X4457B1L Power Supply Printed Circuit Board","description":"\u003cdiv\u003e\u003cp\u003eCegelec 20X4457B1L is a power supply and drive printed circuit board in the Cegelec 20X4457 family, used as a power supply\/driver PCB within Cegelec\/Converteam drive systems and commonly cataloged under the alternate number 20X4457. Some listings describe this module as an isolator board for LCI drive components, while others classify it as a phase gate drive device, indicating its role in controlling or gating power within a larger drive or automation assembly. The 20X4457B1L appears in supplier catalogs alongside other Cegelec power boards and is recognized by distributors as a legacy part that has been discontinued by the manufacturer. In practice, technicians seeking this board typically do so for repairing or restoring legacy Cegelec\/Converteam equipment; when sourcing, confirm exact compatibility with the original drive\/control module and obtain the original service notes to verify pinout, connectors, and mounting considerations.\u003c\/p\u003e\u003c\/div\u003e","brand":"CEGELEC","offers":[{"title":"New Surplus No Box","offer_id":51677900439854,"sku":null,"price":1194.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0940\/0818\/1038\/files\/Ebay_website_image_f7dfce09-b8a1-4401-9a3e-26291404fa14.jpg?v=1769569182","url":"https:\/\/plgautomation.com\/products\/cegelec-20x4457b1l-power-supply-printed-circuit-board","provider":"PLG Automation ","version":"1.0","type":"link"}