^^looks like a serial card?
I bought this one today (sellers photo):
The attachment MVP.jpg is no longer available
Paid lot of money. It was sold as an EGA card, but in fact its the NEC MVA 1024. Therefore - accoroding to many sources - its PGC. Dont know much about these cards and if its EGA compatible at all. But it seems to have a BIOS and should be bootable.
Reason I bought it: Still have my 1st 1988 EGA Monitor which also has an analog PGC input. In the beginning of the 90s, as I was not able to run VGA games on my EGA equipment and I always asked myself if its possible to run VGA on this connector. In fact, many years later I found out that it is indeed possible with some ATI VGA cards (dont remember the reason)
But with the MVA card I will be able to test the PGC input for the 1st time 😀 But I will check carefully if everything is compatible first to not damage my valuable monitor...
Once arrived I will open a new thread and report. It will come with manual and driver disks and I will provide it.