NEC New CD-4COTB 4 Port Analogue Trunk Card 670110 SV8100 SV8300

Refurbished NEC 670110 Univerge SV8100 CD-4C0TB 4-Port Loop/Ground Start Trunk I

NEC CD-4COTB CO Trunk Loop / Ground Start Blade Card Board

NEC Univerge SV8100 CD-4COTB 4-Port CO Trunk Loop/Ground Start Line Card

NEC CD-4COTB 4 Port Analogue Trunk/Line Card 670110 SV8100 SV8300 Refurbished

NEC BE106353 CD-4COTB 670110 4-Port Analog Trunk Card *Refurbished*

NEC CO Truck Loop/Ground Start GCD-4COTB

NEC CD-4COTB CO Trunk Loop / Ground Start Blade Card Board