{"product_id":"reliance-electric-48672-1-800792-46a-circuit-board","title":"Reliance Electric 48672-1 800792-46A Circuit Board","description":"\u003cdiv\u003e\u003cp\u003eReliance Electric 48672-1 800792-46A Circuit Board is a legacy drive-board module used in older Reliance Electric control systems and CNC equipment. Identified across catalogs as part of the 0-48672 family, the board carries multiple cross-reference numbers (0-48672 OEM drive board, 48672-1, and 800792-46A) to support replacement in legacy machines. The PCB's layout features a dense array of components, including eight transformers along the left edge and eight adjacent carbon-composition resistors, with a distinctive grid pattern and edge markings for alignment—A through Z (and AA–AZ) on the short axis and 0 through 115 on the long axis. Suppliers note a capacitor-led voltage-protection strategy incorporated into the design, reflecting its role in conditioning signals and interfacing with drive electronics. As a discontinued spare part, it is predominantly sought for repair or refurbishment of equipment that originally used Reliance Electric drive modules, particularly in CNC and industrial automation applications where exact form factor and connector arrangements are critical. When matching this board to a system, verify that the footprint, connectors, and functional description align with the OEM controller and that the cross-listed numbers (48672-1 or 800792-46A) correspond to the same board in your equipment lineage. This precise cross-reference helps ensure compatibility in legacy machinery and supports targeted replacement or repair efforts.\u003c\/p\u003e\u003c\/div\u003e","brand":"Reliance","offers":[{"title":"New","offer_id":46285436879082,"sku":null,"price":0.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0716\/8039\/3450\/files\/GTG-STOCK-024.png?v=1788727428","url":"https:\/\/gtghardware.com\/products\/reliance-electric-48672-1-800792-46a-circuit-board","provider":"GTG Hardware","version":"1.0","type":"link"}