Amazon.com: Gvoears Earpads for Sennheiser HD650/HD600/HD660S/HD545/HD525/HD535 Headphones, Earpads Cushions also Compatiable with Massdrop X HD6XX/HD58X and HD580/HD565 Jubilee Headphones, Upgraded Velour Fabric : Electronics
Amazon.com: AHG Replacement HD 650 / HD 600 Ear Pads Headphone Cushions Compatible with Sennheiser HD650 HD660S HD660S2 HD600 Massdrop X HD6XX HD58X Jubilee HD580 HD565 Jubilee. Premium Velour/High-Density Foam : Electronics
Amazon.com: Gvoears Earpads Replacement for Sennheiser HD650/HD600/HD660S/HD545/HD525/HD535 Headphones Pads, Ear Cushion Also fit for MassdropX HD6XX/HD58X & HD580/HD565 Jubilee Headphone, Cooling-Gel Earpads : Electronics
Geekria Mesh Fabric Headband Pad Compatible with Sennheiser HD650, HD6
Gvoears New in 2023 Replacement Earpads for Sennheiser HD650/HD600/HD660S/HD545/HD525/HD535 Headphone Pads Ear Cushion Also fit for MassdropX HD6XX/HD58X & HD580/HD565 Jubilee Headphone Soft Sponge - Newegg.com