This is an unusual ethernet card in that it is an expansion module for the IOBlix Muilti-I/O Zorro II card. Please note however, that this card is only compatible with IOBlix cards that were manufactured later than September 1999, have a "Firmware 2.0" sticker on the back, or a barcode with a serial number starting 004. It is possible to upgrade the firmware, but this service may no longer be available.

Thanks to Andreas Mayer-Gürr