MEE audio Universal MMCX 2.5mm Balanced Audio Cable with 3.5mm Balanced, 4.4mm Balanced, and 3.5mm Stereo Adapter Set for Astell&Kern, FiiO, Sony, HiFiMan, and Other Balanced Sources - Walmart.com
Meze MMCX Silver Plated Upgrade Cables | HeadAmp
TRN T2 PRO Headphone Upgrade Cable
MMCX Connector Replacement Headphone Cable 3.5mm Wired Earphones Detachable Cord In-line Control with Mic for Shure SE535 SE846 UE900 Headphones - Walmart.com
MMCX CABLE WITH 4.4 MM PLUG | In-Ear, Noise-Canceling, Wireless, Bluetooth, Music; Entertainment, Travel, Sports - Sennheiser Discover True Sound
Premium MMCX Cable Lightweight with 4 Isolated Conductors for Headphones - Creative Labs (United States)