Audeze iSINE 20 in-ear headphone (Factory Recertified) In-ear planar magnetic headphones with Apple® Lightning® cable at Crutchfield
Monolith M565c Over Ear Planar Magnetic Headphones - Black/wood With 106mm Driver, Closed Back Design, Comfort Ear Pads For Studio/professional : Target
Amazon.com: Muse HiFi Power Planar Magnetic Driver in-Ear Earphones, New Flat-Diaphragm 14.5mm HiFi IEMs in-Ear Monitors (Gold) : Electronics
Audeze LCD-X Planar Magnetic Headphones – Upscale Audio
Audeze Euclid Closed-back Planar Magnetic Earphones
Monolith M1060 Over Ear Planar Magnetic Headphones - Black/wood With 106mm Driver, Open Back Design, Comfort Ear Pads For Studio/professional : Target