voice transformer

Concord 4: SB2000 Voice Module, Transformer, Phone Cord, Recessed Micro Door Window Sensor, Hand-Held Touchpad, Learn Mode PIR and RJ31X Jack

Concord Demonstration Kit: Concord CPU w/Transformer, 2x16 LCD Touchpad, Phone Interface/Voice Module, Power Line Carrier Card, Interrogator 200 AVM, (1) SAW Door/Window ...

Housing for IM-3303 series voice music intercom. New and retrofit construction. Recess mounting. Includes 301T 16 volt, 30VA transformers (x2). Includes AM/FM antenna (x1).