{"product_id":"reliance-0-51377-31-eight-slot-card-rack","title":"Reliance 0-51377-31 Eight-Slot Card Rack","description":"\u003cdiv\u003e\u003cp\u003eThe Reliance 0-51377-31 Eight-Slot Card Rack holds eight plug-in cards in a single frame, providing a compact solution for organizing modular card assemblies in industrial control equipment. This unit is also listed as a Reliance Electric 8-Slot Card Rack with the same part number, and an alternate listing 05137731, reflecting cross-brand cataloging. The part number 0-51377-31 uniquely identifies this eight-slot rack across product catalogs. The eight-slot format supports quick arrangement and replacement of individual cards within a single enclosure, simplifying maintenance and reducing wiring complexity in multi-card configurations. In catalogs and inventories, it appears under both Reliance and Reliance Electric lineups, indicating historical brand interchanges for legacy automation systems. The eight-slot design is suitable for organizing multiple plug-in modules within a single frame in legacy automation environments. Cross-brand references between Reliance and Reliance Electric catalogs indicate this rack can appear in historical equipment from either manufacturer. The label 0-51377-31 serves as the primary identifier for this eight-slot rack across historical Reliance and Reliance Electric listings.\u003c\/p\u003e\u003c\/div\u003e","brand":"Reliance","offers":[{"title":"Used Surplus - Excellent Condition","offer_id":51708617556270,"sku":null,"price":0.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0940\/0818\/1038\/files\/Ebay_website_image_0e524718-2cbf-425b-9122-b5fd33de3db8.jpg?v=1770247153","url":"https:\/\/plgautomation.com\/products\/reliance-0-51377-31-eight-slot-card-rack","provider":"PLG Automation ","version":"1.0","type":"link"}