Home / Modules / Simplex 2190-9161 Simplex 2190-9161 $132.94 Surface, Signal ZAM, Class B (Style Y), 24 VDC Availability: Estimated 6 - 8 Business Days Simplex 2190-9161 quantity Add to cart Request a Quote This product is already on your Quote Request Browse your Quote Request Factory NewBrand: Simplex FireAlarm.com Part #: 65050 Categories: In Stock - NX, In Stock - PR, Modules Manufacturer Part #: 2190-9161 Specifications Resources Information Weight 1.00 lbs Brand Simplex Condition New ResourcesZone Adapter Modules (ZAMs); Addressable Interface to Conventional Circuits Simplex – Data Sheet