This product is either discontinued or we cannot get that from suppliers.
Manufacturer: Plantronics, Brand: Poly, Packaged Quantity: 1, Product Type: Ear cushion, Intended For: Headset, Color Category: Black, Product Material: Leatherette, Compatible With: P/N: HW540
Ensure comfortable and distortion-free use of headsets in noisy environments with the Poly Ear Cushion.