First look: Master & Dynamic Lightning to 3.5mm Audio Cable with DAC, mic | AppleInsider
HiRes audio DAC with lightning charging port. The Dac is an Audioquest DragonFly soldered to a Apple Lightnig to USB 3 camera adapter. Everything is stabilized by some clear epoxy. : r/iphone
Amazon.com: FiiO i1 Portable DAC and Amplifier for Apple Lightning Port with Built-in Microphone and IOS Remote Controls for IPHONE/IPAD/IPOD : Electronics
FiiO LT-LT1 USB Type C to Lightning Data Cable | sempre-audio.at
Lightning - Stecker Otg Adapter zu Typ-c Buchse für Iphone 13 12 11 Pro Max, Xs, Xr, Ipad Air, Ipod, DC Dac USB-c Headset | Fruugo AT
Audirect Atom 2 MQA USB-C/Lightning DAC | for Hi-Res Music, NS Gaming - Pifferia Global
Teardown finds DAC chips in Apple's Lightning EarPods & Lightning-to-3.5mm adapter for iPhone 7 | AppleInsider