Amazon.com: TaiZiChangQin 4 Pcs Foam Ear Pads Cushion Sponge Replacement Compatible with Sennheiser HD-435 HD435 HD 435 Headphone : Electronics
Amazon.com: ACCOUTA Breathable Replacement Earpads Cushions Compatible with Sennheiser HD 250 HD250II HD540 Headphones Ear Pads with Softer Protein Leather and Memory Foam : Electronics
Amazon.com: TaiZiChangQin 4 Pcs Foam Ear Pads Cushion Sponge Replacement Compatible with Sennheiser HD-435 HD435 HD 435 Headphone : Electronics
1 Pair Replacement Sponge Ear Pads for Sennheiser HD-435 HD435 HD 435 Headphones | eBay