Intel 8∕16 LAN Adapter
From Vogons Wiki
The Intel 8∕16 LAN Adapter is a 10Mbps network card.
Additional photos
Boot ROM
This card's boot ROM socket appears to take a standard 32-pin flash chip, however at the time of writing this has not been tested.
The card's DOS drivers come with a configuration program (SOFTSET.EXE) that can be used to enable the ROM socket (it is disabled by default) and set the base address, as well as adjust all the usual options like the I/O address and IRQ.