Lot of 2 NEC IP3WW 1PRIU-A1 T1 / PRI Interface Circuit Card UX5000 Phone System

NEC NEAX 2000 IPS/IVS PN-BS01-B BS01-B Bus Interface Circuit Card 151461

NEC CD-PVAA SMB8000 16 Port Conference Bridge Circuit Card SV8100 Phone System

NEC NEAX 2000 IPS Phone System PN-BS-01B Bus interface

AT&T Generic 1 and 3 and System 75 8403 Voice Terminal 555-230-761

Lot of 2 NEC CD-PRTA PRI / T1 Trunk Circuit Card 670118 SV8100 Phone System

Siemens S30810-Q1790-X SLA16 Card 42616 MFG 14715 Plug-In Module for PLC

Lot of 2 NEC IP3WW-16ESIU Circuit Board Card 16 Port Digital UX5000 Phone System