Definity Expansion Modules – Expansion Modules

10 Item(s)


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List 

10 Item(s)


Grid 
List 

Definity Expansion Modules

Definity TN2224B 24 DCP Port Circuit Card

Definity TN767E DS1 / ISDN Trunk Circuit Card

Definity TN754C 8 Port Digital Station Circuit Card

Definity TN746B 16 Port Analog Circuit Pack

Definity TN763D Auxiliary 4 Trunk Circuit Card

Definity TN747B Central Office 8 Trunk Circuit Card

Definity TN753B Direct Inward Dial 8 Trunk Circuit Card

Definity TN2181 16 Port Digital Station Circuit Card

Definity TN2224CP 24 Port Digital Station Circuit Card

Definity TN464GP Universal DS1 / ISDN Trunk Circuit Card


  • $90.29


  • $81.89


  • $81.89


  • $46.19


  • $176.39


  • $281.39

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