Amazon.com: A50 Mod Kit Gen 4 - Cooling Gel Earpads Compatible with Astro A50 Gen 4 Headset I Ear Pads/Headband/Replacement Ear Cushions/Microphone Foam - Not Suitable for A50 Gen 3 (Silky Cool
Amazon.com: Replacement Ear Pad Cushions Compatible with Astro A50 a50 Gaming Headset Gen 1 Gen 2 Earmuffs Earpads (Not Compatible with A50 GEN3 GEN4 and A40 TR) (Leather) : Electronics
Starnovo 3.7V/900mAh Replacement Battery for Astro Gaming A50 Wireless Headset