OIDIO X-Modified Balanced Cable for Sennheiser HD600, HD650 & HD660S
Amazon.com: INKECI Balanced XLR 4Pin Cable for HD545 HD565 HD580 HD650 HD600 HiFi Cable Made with an Improved 100-strand Soft Teflon Coated Silver Plated Copper Wire 1.8m/5.9ft : Electronics
Amazon.com: gotor 4.4mm Balanced Replacement Cable for Sennheiser HD 650 HD 660s HD 600 HD 6XX HD 25 HD 580 HD 58x 7N Silver Plated Copper (1.2m(3.9Feet)) : Electronics
Ultra low capacitance Balanced cable for the HD650 – CustomCans.co.uk Custom Headphone Blog
Câble Audio de remplacement, 4.4MM, 3.5MM, 2.5MM, Jack pour écouteurs Sennheiser HD600, hd580, HD650, hd660s, convient à de nombreux écouteurs, 23 AugT2 - AliExpress
Amazon.com: FAAEAL HD650 Balanced Cable,Replacement for Sennheiser HD600 HD660S HD6XX HD580 HD58X HD545 HD535 Headphones, 2.5mm Balanced Male Jack Extension Aux Cord, 4.9ft : Electronics
OIDIO X-Modified Balanced Cable for Sennheiser HD600, HD650 & HD660S