The SHS1890 PTT switch comes with a Carbon type microphone amplifier, PJ-7 connector, and selectable switch operation (momentary or locking modes). It is Compatible with H-Series headsets. 25 foot Coil cord.
- SHS1890 PTT with carbon type microphone amplifier
- PJ-7 connector
- Selectable switch operation (momentary or locking modes)
- Compatible with H-Series headsets
- 25 foot Coil cord