2.5mm TRRS Balanced Male to Dual 3.5mm Male Hi-Fi Cable Compatible with Hifiman Sundara, Arya, Ananda Headphones and for Astell&Kern AK240 AK380 onkyo 2m : Amazon.de: Electronics & Photo
Cable for Hifiman Arya/sundara/ananda Silver Plated Copper 7N - Etsy New Zealand
Mogami Custom Cable for Hifiman Headphones (BALANCED) – audiocables.eu
Buy Headphone Zone Balanced Cable for HiFiMAN Sundara/ Arya/ Ananda/ HE400i