LANTRONIX MODEM CARD-FOR CONSVR 800 820 1620
Lantronix - Modem (analog) - plug-in module - expansion slot
Used / Refurbished Cisco UBR-MC16C Modem Card
USED / REFURBISHED CISCO UBR7200 MODEM CARD 1 DOWNSTREAM AND 6 UPSTREAM OPTIONS
ADTRAN Adtran ATLAS 550 Octal E&M Expansion Module
ADTRAN - Voice interface card - plug-in module - expansion slot - 8 digital port(s)
Used / Refurbished Cisco AS53-CC-24VOX Voice / Fax Card
USED / REFURBISHED CISCO AS5300 VOICE CARD 24 CHANNELS
Used / Refurbished Cisco AS53-CC-48VOXD Voice / Fax Card
USED / REFURBISHED CISCO AS5300 HIGH DENSITY VOICE CARD 48 CHANNELS
Used / Refurbished Cisco AS53-CC-60VOXD Voice / Fax Card
USED / REFURBISHED CISCO AS5350 HIGH DENSITY VOICE CARD 60 CHANNELS
