PLANTRONICS BLACKWIRE C520 TAA Corded USB headsets, Stock# 88861-78 Nitsuko 0) is a replacement for

0) is a replacement for punch unit model number 60057

mute and flash controls

Performance Stateful throughput : 600 Mbps

catalog# 91860717 category: PULLING

3G CH42 1543

PLANTRONICS BLACKWIRE C520 TAA Corded USB headsets, Stock# 88861-78 Nitsuko 0) is a replacement forProduct features PLANTRONICS BLACKWIRE C520 TAA This is a Corded USB headset that uses a Smart Sensor technology that can easily and intuitively juggles PC calls and multi media using audio alerts to manage connection, mute and volume status. Specifications: Earpiece Type Binaural Minimum Frequency Response 20 Hz Maximum Frequency Response 20 kHz Product Family Blackwire 500 Connectivity Technology Wired Form Factor Supra aural Sound Mode Stereo Host