For Sennheiser HD545 HD580 HD565 HD600 HD650 Ear Pads with Headband Replacement | eBay
Amazon.com: Gvoears Replacement Earpads for Sennheiser HD650/HD600/HD660S/ HD545/HD525/HD535 Headphones, Ear Pads Cushions Also Compatiable with Massdrop X HD6XX/HD58X and HD580/HD565 Jubilee Headphones(Velour) : Electronics