[mopar5150]

Hey Guys,
 I have recreated the O350 PS2 and serial interface board and will be assembling and testing them next month when the PCBs arrive. 

These are version 1 that have the ESD protection on the PS2 ports but I did not put the EMI filtering on the board as these are geared towards the hobby guys and not data centers.
I have breadboarded this setup and it works. Price point for assembled boards will be around $100
Version 1 was done to keep the costs down. I will create a version 2 board with the EMI chips if there is a demand for it. 

 I am looking into recreating the O350 drive backplane. This one will take more time due to being multilayer.
Thanks,
John
UPDATE: I have the boards and the DB9 parts but still waiting on the other stuff but here is what it looks like.