Anyone have a copy laying around?

I have a customer who doesn't have a security key and I misplaced my old one when I upgraded from the ICS to IPX at another site. And working directly with NEC under our maintenance contract still comes up without any parts unless I supply them since the switch is super EOL.

I'm digging through years of discs to see if I can come up with it. I'll find it...eventually. But help appreciated too!

Thanks in advance.