PLANTRONICS DA55 USB Headset Adapter, Stock# 63725-03 saw The durable PLANTRONICS H141 DuoSet

The durable PLANTRONICS H141 DuoSet Voice Tube 45276-01 provides over-the-head stability with an adjustable headband or over-the-ear convenience with three different-sized ear hooks

3/4 NPT tap size fits 1/2'' (13 mm) and 3/4'' (19 mm) bender heads

Number of Teeth 8

For use in 5-Inch ducts

PLANTRONICS DA55 USB Headset Adapter, Stock# 63725-03 saw The durable PLANTRONICS H141 DuoSetThe efficient PLANTRONICS DA55 63725 03 is a USB Headset Adapter where if paired with a Plantronics professional headset, the adapters enable VoIP softphone users to conduct crisp, cost effective client interactions. This uses digital signal processing for optimal call clarity, and SoundGuard Plus protects listeners from strident transmissions, and an echo suppression feature facilitates natural dialog flow. Features: For VoIP softphone applications