Siemens S30810-Q2196-X-6 DIUN2 ISDN PRI Interface Module HiPath Hicom PCB

Intracom Netmod USB ISDN Termination Unit

Siemens Digital Interface Unit DIUR24 S30810-Q2470-X001-11

ISDN NT1L-230 Network Termination card USED

SIEMENS EWSD S30810-Q1345-X1-3-C4 EGTEAABBAB EGTEAAB

USED Siemens S30810-Q2216-X-5 Hi-Path DIU2U Station Line Board

USED Siemens S30810-Q2468-X-8 Hi-Path Q2468 Ring Generator Board

Ascend 0710-0277-002 Pipeline ISDN Router Model P75-1SBRI No PSU