Amazon.com: Geekria Audio Cable Compatible with Sennheiser HD 599 SE, HD 599, HD 598, HD 598 SE, HD598 CS, HD 598 SR, HD 560 S, HD 400 PRO, HD 579, HD 559
Amazon.com: Sennheiser Consumer Audio HD 600 - Audiophile Hi-Res Open Back Dynamic Headphone, Black : 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: Sennheiser HD 598 Special Edition Over-Ear Headphones - Black (Discontinued by Manufacturer) : Everything Else
Sennheiser HD 580 Dynamic HiFi Professional Headphone : Amazon.in: Electronics
Amazon.com: ciciglow Sennheiser HD Headphones Replacement Coil Cable: Durable Spring Wire for HD25/560/540/480/430 - High Definition Audio Transmission - Avoids Interference - Convenient to Store - : Electronics
Amazon.com: V-MOTA headpad Earpad Compatible with Sennheiser HD600 HD545 HD565 HD580 HD 580 Precision, HD 58X Jubilee MASSDROP X Headphones, Replacement Cushion Repair Parts (Head Band) : Electronics