![Amazon.com: Genuine Replacement Cable for SENNHEISER HD518 HD558 HD598 HD598CS HD598SE HD598SR Headphones with 1/4" 6.3mm plug : Electronics Amazon.com: Genuine Replacement Cable for SENNHEISER HD518 HD558 HD598 HD598CS HD598SE HD598SR Headphones with 1/4" 6.3mm plug : Electronics](https://m.media-amazon.com/images/I/41Fbq-CTSRL._AC_UF894,1000_QL80_.jpg)
Amazon.com: Genuine Replacement Cable for SENNHEISER HD518 HD558 HD598 HD598CS HD598SE HD598SR Headphones with 1/4" 6.3mm plug : Electronics
![What is the extra notch next to the the cable? Also can anyone help Identify what model is the headphone : r/headphones What is the extra notch next to the the cable? Also can anyone help Identify what model is the headphone : r/headphones](https://preview.redd.it/what-is-the-extra-notch-next-to-the-the-cable-also-can-v0-civ79mbpb1tb1.jpg?auto=webp&s=4249eba9372bc455f21164ac55c04a68a9a2e9a7)
What is the extra notch next to the the cable? Also can anyone help Identify what model is the headphone : r/headphones
![Amazon.com: Genuine Replacement Cable for SENNHEISER HD518 HD558 HD598 HD598CS HD598SE HD598SR Headphones with 1/4" 6.3mm plug : Electronics Amazon.com: Genuine Replacement Cable for SENNHEISER HD518 HD558 HD598 HD598CS HD598SE HD598SR Headphones with 1/4" 6.3mm plug : Electronics](https://m.media-amazon.com/images/I/41Fbq-CTSRL.jpg)
Amazon.com: Genuine Replacement Cable for SENNHEISER HD518 HD558 HD598 HD598CS HD598SE HD598SR Headphones with 1/4" 6.3mm plug : Electronics
![Replacement Audio Upgrade Cable for Sennheiser HD598 / HD558 / HD518 / HD598 Cs / HD599 / HD569 / HD579 - Walmart.com Replacement Audio Upgrade Cable for Sennheiser HD598 / HD558 / HD518 / HD598 Cs / HD599 / HD569 / HD579 - Walmart.com](https://i5.walmartimages.com/asr/102281bf-04db-4095-b16d-8b5e5a34ec7b.88bc4af48f24cf5e0cf51c9358e51858.jpeg?odnHeight=768&odnWidth=768&odnBg=FFFFFF)
Replacement Audio Upgrade Cable for Sennheiser HD598 / HD558 / HD518 / HD598 Cs / HD599 / HD569 / HD579 - Walmart.com
![Amazon.com: Geekria Apollo 5N Copper Silver Mixed Audio Cable Compatible with Sennheiser HD-599 579 569 559 558 HD-560 S, 2.5mm Balanced Replacement Headphone Cord for Audiophile, HiFi Headset (4ft / 120cm) : Electronics Amazon.com: Geekria Apollo 5N Copper Silver Mixed Audio Cable Compatible with Sennheiser HD-599 579 569 559 558 HD-560 S, 2.5mm Balanced Replacement Headphone Cord for Audiophile, HiFi Headset (4ft / 120cm) : Electronics](https://m.media-amazon.com/images/W/MEDIAX_792452-T2/images/I/41TJozlg-xL._AC_.jpg)
Amazon.com: Geekria Apollo 5N Copper Silver Mixed Audio Cable Compatible with Sennheiser HD-599 579 569 559 558 HD-560 S, 2.5mm Balanced Replacement Headphone Cord for Audiophile, HiFi Headset (4ft / 120cm) : Electronics
![OFC Replacement Braided Cable Cord For Sennheiser HD 518 558 569 579 599 598 CS Se HD518 HD558 HD569 HD579 HD599 Headphones - AliExpress OFC Replacement Braided Cable Cord For Sennheiser HD 518 558 569 579 599 598 CS Se HD518 HD558 HD569 HD579 HD599 Headphones - AliExpress](https://ae01.alicdn.com/kf/S6cdd30426e954fffa2198bdc7af1eb73M.jpg_640x640Q90.jpg_.webp)