Up for sale or purchase is an extremely rare piece of early Macintosh computing history: a Factory Sealed Apple EtherTalk NB Card (Model/Part Number: M0410LL/A). Designed for NuBus-equipped vintage Macs (such as the Macintosh II series, Quadra series, and Centris line), this card provides authentic Apple Ethernet connectivity and includes official support for AppleTalk Phase 2.  Finding original Apple-branded expansion cards still intact inside their original factory shrink-wrap is exceedingly difficult today. This is an exceptional addition for vintage tech enthusiasts, Apple museum curators, or serious retro computing collectors.Highlights & Specifications
Manufacturer: Apple Computer, Inc.
Model / Part Number: M0410LL/A 
Bus Interface: NuBus 
Compatibility: Vintage Macintosh computers with open NuBus slots (Mac II family, Quadra, Centris) 
Condition: Brand New / Factory Sealed in original shrink-wrap 
Protocol Support: Supports AppleTalk Phase 2 networking  Condition Details
Packaging: The outer box remains original and unopened in its factory wrap. 
Cosmetic Wear: Shows minor, light shelf wear and age-related discoloration consistent with long-term storage (please review high-resolution photos carefully for exact cosmetic condition).Contents: Unopened inside original factory packaging—complete with vintage documentation, software disks, and internal hardware as issued by Apple in the late 1980s / early 1990s.Shipping & Handling
Packaging: Will be carefully double-boxed and well-padded to ensure the vintage box and factory shrink-wrap arrive safely without crushed corners or tears.