Product Id: 31648070
Description: Plantronics SHS 1890 - PTT (push-to-talk) headset adapter
Mfr Part #: 60825-310
SHS1890 PTT with carbon type microphone amplifier, PJ-7 connector, and selectable switch operation (momentary or locking modes). Compatible with H-Series headsets.
- PTT adapter with carbon type microphone amplifier
- Momentary or locking modes
- PJ-7 connector