Chainnest
Input/Output Module including 8 Resistors and 2 Mounting Feet
Amplifier Supervisory and BU Card
Class A Alarm Extender Module, 1 Space
Dual-Input Intelligent Interface Module
TRI-B6D Intelligent Interface Module, Dual Input
Gate Valve Supervision Module Model ZN-34U
Multi-Mode Fiberoptic Interface
Output Control Module
CC-2 Module Card Cage (2 slots)
Conventional Zone Module
Dual Input Module
Battery Charger Transfer Module, Two (2) Spaces