Computer Accessories > Headset / Headphones Accessories Ear Cushion PORT CUSH Manufacturer: Koss Corporation Product ID: PORT CUSH UPC: Our Price : $Price 3.79 Quantity Buy Now Description & Specs Reviews Warranty Description Condition: New General InformationProduct Type: Ear CushionBrand Name: KossManufacturer: Koss CorporationProduct Name: Ear CushionManufacturer Part Number: PORT CUSHManufacturer Website Address: http://www.koss.comMiscellaneousCompatibility: Koss Corporation Headphones: Porta Pro Sporta Pro KSC-10 KTX PRO1 KTX8 PTX6 KSC75 KSC-11 KSC-10 Specifications Related Items