For sale is a Shiva EtherPort 11T NuBus Ethernet card for vintage Apple Macintosh systems.

This is a 7-inch NuBus Ethernet card for Macintosh II, IIx, IIcx, IIci, IIfx, Quadra, Centris, and other NuBus-based Macintosh systems. The card has an RJ45 port for 10BASE-T Ethernet and a Macintosh-style 15-pin connector on the bracket.

The board is marked EP11T Rev B, and the installed ROM/label is marked 133-0109-00. This card appears to match the Shiva 

Drivers for Shiva/Kinetics/Excelan/Novell EtherPort II cards are available from vintage Macintosh driver archives. 

Condition is used. The PCB is clean overall, with normal signs of age and handling. The bracket has some normal age-related wear. Please review all photos carefully for the exact board revision, connector layout, components, and cosmetic condition.

Please note that this is vintage networking hardware. Compatibility may depend on the Macintosh model, system software version, driver version, network configuration, and cabling. Best suited for collectors, restorers, or users familiar with vintage Macintosh NuBus Ethernet cards.


Fast and careful shipping from Tokyo, Japan.
Please be aware of any customs import duties or taxes in your country. 

🇺🇸 US buyers: shipments are sent DDP (Delivered Duty Paid), which means there are no duty fees on delivery, as duties are included in the shipping rate.

Please also note that customs delays may occur, particularly within the EU.

This is vintage hardware/software for vintage computers. Use of this item requires era-appropriate knowledge and compatible hardware/software. Please carefully verify your intended use and compatibility before purchasing. I am happy to answer reasonable questions, but compatibility with every system or configuration cannot be guaranteed, and step-by-step installation support is not provided. Issues arising from incorrect installation, modification, or incompatible use are outside the seller’s responsibility.

I usually ship within 24 hours. If shipping falls on a Saturday in Japan, dispatch may occur the following Monday.