Catalog > Consumer Electronics > Security & Alarms > Alarms > Alarm Systems Catalog > Consumer Electronics > Security & Alarms > IDS Alarms IDS PCB IDS PCB for IDS816 Panel no Comms IDS 864-1-473-X16 IDS X16 CONTROL PANEL PCB (NO DIALER) Discontinued Specifications, Prices & Availability may change without notice. Images are for illustration purposes only. E&OE Features Compatible to IDS X64 Panel by removing the "Blocked" pin from PCB