8139-SH-DC Description Description 8139-SH-DC Emerson 126CH ADDRESSABLE SMOKE AND HEAT PAC8000 PAC CONTROL AND IO 8000IO Modules Related products VMICBL-000-F3-004 GTB-SC-DI16 GFK-0827 GFAE-550 GTB-CK-AI4/AO2 GFK-1645A-FR
