8139-SH-DC Description Description 8139-SH-DC Emerson 126CH ADDRESSABLE SMOKE AND HEAT PAC8000 PAC CONTROL AND IO 8000IO Modules Related products 8423-TB-PG GFN-018 GTB-CK-AI4/AO2 GFAE-550 GFK-0845 VMICBL-000-F3-004
