??? 3b1 board

[ricardo.g.irvin]

I have a board for the UNIXPC and no idea of what it is.
Can someone help.
Identifying marks:
	chip side: PCA 60-00233-00 	1985 REV
	wire side: 329730 DICEON 3MC94VO
		   PCB D-43-00233-01	REV A

Devices:
- 32 pin connector.
- large chips: all with the marking: VTi.
	514 vr 6794	vc2100
	526 v 7590	vc2099
	542 vd 8854	vl2797-pc
- assorted TTL devices.
		  

		Ric. Irvin