4 Port Analogue Trunk Card

8 Port Analogue Extension Card

4 Port Analogue Extension Card

8 Port Digigal Extension Card

4 Port Digital Extension Card

Extension Caller ID Card

16 Channel Echo Canellation Card

4 Port Doorphone Card

Memory Expansion Card for TDA30CE

KX-TDA100DCE - Hybrid IP-PBX System

PRI Card

KX-TDA0191XJ

4-Channel Message Card

KX-TDA0190XJ

Optional 3-slot Base Card

KX-TDA0189XJ

8 Port Caller ID / Pay Tone Card

KX-TDA0188XJ

E-1 Trunk Card

KX-TDA0184XJ

8-Port E&M Trunk Card

KX-TDA0181XJ

16-Port Analogue Trunk Card

KX-TDA0180XJ

8-Port Analogue Trunk Card

KX-TDA0177XJ

16-Port SLT Extension Card with Caller ID

KX-TDA0175XJ

16-Port SLT Extension Card with Message Waiting Lamp