KX-TD170 Panasonic New Digital 8 Extension Expansion Module

New Panasonic KX-TD170 8 Extension Expansion Card. Brand new in original factory box. The KX-TD170 is required when expanding a KX-TD816 or KX-TD1232 digital phone system in order to add more stations. The KX-TD1232 Control Unit will support up to (2)KX-TD170 Modules and the KX-TD816 Control Unit will support (1) KX-TD170 Module. These KX-TD170 are in very limited supply due to the KX-TD line being discontinued by Panasonic in mid-2004. If you need expansion or planning to in the future, we highly recommend purchasing these KX-TD170 8EXT cards quickly while you still can. If you're looking for new KX-TD170, please click here to check our current availability. 

The KX-TD170 uses an amphenol connector to connect eight (8) additional extensions typically connected off the 66-block. Once connected, we recommend using tie-wraps to securely fasten the cable and avoid any interruptions during openning of the KX-TD1232or KX-TD816 cabinet shell. Also, make sure your KX-TD170 connections are secure using the ribbon cable to the KSU and "snaps" into correctly. Please note, all installations of KX-TD170 or KX-TD180 should have the power "OFF" to avoid any electrical shortage.