Poly EncorePro HW530/540 Large Leatherette Ear Cushion (1 Piece), Part# 85R21AA Mic Lapel Wiring Is 1:1

Wiring Is 1:1

Replacement Handset With Cord Black

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-Operates in extreme temperatures from-40°C to 75°C

it connects telephone systems to most public address amplifiers that are used for telephone paging

Poly EncorePro HW530/540 Large Leatherette Ear Cushion (1 Piece), Part# 85R21AA Mic Lapel Wiring Is 1:1The quality Poly 85R21AA EncorePro HW530 540 Large Leatherette Ear Cushion (1 Piece) is for EncorePro HW540 Series Headsets. It provides soft, all day comfort when wearing a Poly HW530 HW540 wired headset. This is sold as an individual small leatherette ear cushion and simply slides onto the speaker of the headset. Features: Spare Replacement leatherette ear cushion Poly EncorePro 530 540 wired headsets Quantity per package: 1 large cushion NEW IN THE