AD-27-2Federal Signal Description: Federal Signal Intercom, 120VAC, T/L Sw Auth QOH 0 | Ind QOH 0 Add to Part Lists Create New List Get Inventory Alert Distributor Disti# RoHS Status Pkg. Stock (as of) Price A Steven EngineeringAD-27-2InquireBUY Disti#: AD-27-2