| Brand | Inter-Tel |
|---|---|
| MPN | 550.2600-4DSP |
Check the listing for details. Inter-Tel Axxess OPC 550.2600 4 Chip Options Card. Condition: Seller refurbished. Listed at 45.00 USD. Compatible Systems . RJ45 (8P8C) Logic Inputs Connector. 3.5mm Music Source Input Jack. RJ14 (6P6C) Relay Interface.