Siemens XTRI-D (Dual) Interface Input Module Fire Alarm Device S54370-B2-A1

NEW Siemens XTRI-D (Dual) Interface Input Module Fire Alarm Device S54370-B2-A1

Siemens XTRI-D (Dual) Interface Input Module Fire Alarm Device S54370-B2-A1

SIEMENS XTRI-D INTEL INTERFACE MODULE P/N: S54370-B2-A1 Addressable

Siemens XTRI-D S54370-B2-A1 Fire Alarm Module - DPU Tested - Free Programming!

Siemens XTRI-D Dual Interface Module. P/N: S54370-B2-A1