Geekria Shield Case Compatible with Sennheiser ACCENTUM, HD 660S 2, HD 200, HD 598, HD 595 Headphones, Replacement Protective Hard Shell Travel Carrying Bag with Cable Storage (Microfiber Grey) - Walmart.com
BALANCED OFC Audio Cable For Sennheiser HD 595 558 518 598 Cs SE SR Headphone 2.5mm 4.4mm Plugs Vol Remote Mic 3.5mm - AliExpress
OFC BALANCED Audio Cable For Sennheiser HD 595 558 518 598 Cs Se Sr Headphone | eBay
Sennheiser - Stereo Around Ear Headphones (HD 595) - Newegg.com
Sennheiser HD 595 | Reverb
Sennheiser HD 595 Headphones | Musician's Friend
Simple mod Sennheiser HD555 make it a HD595 + Cleaning - YouTube