4.4mm Male To 2.5mm Female Cable, Professional Balanced Headphone Adapter Cable Natural Sound Tear Resistance Gold Plated Plug For Speakers - Walmart.com
3.5mm/2.5mm Balanced Male to 2.5mm Balanced Male Adapter
Amazon.com: GUCraftsman 2.5mm Balanced Male to 4.4mm Balanced Female Portable Headphone Adapter Cable 6N Single Crystal Silver Headphone Jack Convert Cable for Audio Players with 2.5mm Balanced Ports : Electronics
ddHiFi DJ44AG Balanced Headphone Adapter 2.5mm F to 4.4mm M | Bloom Audio
Silver Dragon IEM V2 Headphone Adapter Cable
ddHiFi XLR44C Headphone Adapter Balanced XLR F to 4.4mm M | Bloom Audio
iFi Headphone Adapter 2.5mm to 4.4mm Balanced
Headphone Adapter 3.5mm to 4.4mm by iFi audio - Convert your 3.5mm single-ended headphones to work with a 4.4mm Balanced output.
Mytek Balanced Headphone Adapter Cable for Brooklyn DAC and Manhattan DAC
Amazon.com: 4.4mm Balanced Male to 4 Pin XLR Balanced Female Portable Headphone Adapter Cable 6N Single Crystal Silver Headphone Jack Convert Cable for Audio Players with 4.4mm Ports : Electronics