I got the G935 around a year ago and the ear ups and headband are already in a really bad state, and I can't find replacements for them, I can only find
Logitech G933 Flashing Red Error - How To Fix
Amazon.com: Logitech G933 Artemis Spectrum – Wireless RGB 7.1 Dolby and DTS Headphone Surround Sound Gaming Headset – PC, PS4, Xbox One, Switch, and Mobile Compatible – Advanced Audio Drivers – Black : Electronics