vhbw Protective Earpads 4.8 cm 4 inch Black Compatible with Sennheiser HD 540 Reference Headset : Amazon.com.be: Electronics
Replacement Audio Cable For Sennheiser Hd25 Hd560 Hd540 Hd430 Hd250 Hd 530, Hd 530 Ii,hd 540, Hd 540 Ii Headphones 23 Augt2 - Pc Hardware Cables & Adapters - AliExpress