Manufacturer’s Description

Plantronics Clear Voice Tube for SupraPlus Encore Tristar and DuoPro - 3 Pack (29960-01) New: --> Features Replacement clear voice tubes for use with Plantronics SupraPlus Encore Tristar and DuoPro headsets Compatible with H251 HW251 H261 HW261 H91 H101 H81 and H171 models 3 pack

The Specs

Quick Glance

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