Price is negotiable.

Samsung 2E&M 4DLI (4 Digital Line Interface Board)
For use in adding 4 Keyphone Lines to Samsung DCS-816i & DCS-828 PABX Systems.

We also sell other Samsung & LG PABX Units, Boards, Parts etc.
We also offer Installation, Wiring, Setup, Programming, Troubleshooting, Repair & Upgrade on all PABX brands & models.