TRANSTEK Earpads Compatible with HS50, HS60, HS70, G PRO X, M50, M40, M40X, Cloud 2, Cloud Pro, Cloud Alpha, Cloud Stinger, Cloud Flight Headphones I Velour. ATH-M50X Ear Pads Compatible with 1. ATH M50X, M50, M40, M40X, M30X, M20X, MSR7, MSR7NC 2.
eBay