MAIN CABLE COILED 3.5MM STRAIGHT JACK FOR SENNHEISER HD280PRO HD280-13 Headphone | eBay
Amazon.com: Genuine Sennheiser Replacement UNP CC Console Cable for SENNHEISER GAME ONE, GAME ZERO, PC 373D, GSP 350, GSP 500, GSP 600, GSP 670, G4ME ONE ZERO Gaming Headphones Headset : Video Games
Sennheiser Replacement Connection Cable for HD 280 Professional Headphones