10000 Series Line Cards ESR-8E3/DS3=

SKU:
ESR-8E3DS3_
This is a NEW Cisco ESR-8E3/DS3= 8 port clear channel E3/DS3 Line Card 10000 Series Line Cards ESR-8E3/DS3= ESR-8E3DS3_ ESR8E3/DS3=,ESR-8E3/DS3=