For Audio Technica ATH-LS50 E40 E50 E70 LS70 LS300 LS400 LS200 A2DC Replaceable Headset 2.5mm 3.5mm 4.4mm Balance Upgrade Cable

For Audio Technica ATH-LS50 E40 E50 E70 LS70 LS300 LS400 LS200 A2DC Replaceable Headset 2.5mm 3.5mm 4.4mm Balance Upgrade Cable

Aliexpress UK