Original Dunu Audio Adapters 3.5mm Single-ended Male -2.5mm Balanced Female Metal Plug Adapter Earphones Balanced Interface Dc11 - Protective Sleeve - AliExpress
Balanced to Single Ended Adapter - 4 Pin XLR (F) to 1/4" TRS (M) ⋆ Audiophile Ninja
Balanced Adapters: Caution! - Moon Audio
ADC Driving: Single-Ended To Differential Conversion | Analog Devices
Amazon.com: iBasso CA01 2.5mm Balanced to 3.5mm Single Ended Cable Adaptor : Electronics
Balanced to Single Ended Adapter 4 Pin XLR F to 1/4 - Etsy
ddHIFI DJ65B 4.4mm Balanced to 6.35mm Single Ended Adapter - Interesting or Utterly Useless Accessory : r/headphones
Mini Single-ended to Balanced Audio Converter RCA/3.5/6.5mm to XLR/4.4mm Adapter | eBay
ddHIFI DJ65B 4.4mm to 6.35mm Adapter - Balanced To Single Ended, It Is Possible — Audiophile Heaven
iFi Headphone Adapter 3.5mm to 4.4mm
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.
Amazon.com: 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 : Electronics
DD DJ44C MKII Female Balanced Jack 4.4mm to Male Single-Ended Jack 3.5mm Adapter Gold Plated - Audiophonics
Balanced to Single Ended adapter - Source Gear / Other - HifiGuides Forums
Simple Graphical Guide on Single-Ended vs. Balanced Audio with Headphones | Headphone Reviews and Discussion - Head-Fi.org
Balanced vs Unbalanced Audio Connections - Headphonesty
2.5mm male to 3.5mm female adapter? | Page 2 | Headphone Reviews and Discussion - Head-Fi.org