Silent Knight IDP-MINIMON Fire Alarm Mini Monitor Module

MIX-M501M Mircom Addressable Mini Monitor Module - Used, Tested - No Resistor

Notifier NMM-100 Fire Alarm Monitor Module. No resistor included.

SK-MONITOR Silent Knight Monitor Module - Resistor, Cover, & Screws Included

Silent Knight IDP-Pull-DA Addressable Fire Alarm Pull Station

Honeywell Fire-Lite MMF-300 Addressable Monitor Module Fire Alarm Interface

AMM-2F Gamewell-FCI Mini-Monitor Module - Used, Working - Resistor Not Included

Silent Knight IDP-MONITOR-2 Fire Alarm Monitor Module