misodiko Headband Pad Replacement for Sennheiser GSP 370/ 300/ 350/ 30
Amazon.com: EPOS I Sennheiser GSP 301 Gaming Headset with Noise-Cancelling Mic, Flip-to-Mute, Comfortable Memory Foam Ear Pads, Headphones for PC, Mac, Xbox One, PS4, PS5, Nintendo Switch, Smartphone compatible : Video Games
Amazon.com: EPOS I Sennheiser GSP 301 Gaming Headset with Noise-Cancelling Mic, Flip-to-Mute, Comfortable Memory Foam Ear Pads, Headphones for PC, Mac, Xbox One, PS4, PS5, Nintendo Switch, Smartphone compatible : Video Games
Sennheiser HMD-301 Pro – Thomann United States
Amazon.com: EPOS I Sennheiser GSP 301 Gaming Headset with Noise-Cancelling Mic, Flip-to-Mute, Comfortable Memory Foam Ear Pads, Headphones for PC, Mac, Xbox One, PS4, PS5, Nintendo Switch, Smartphone compatible : Video Games
Sennheiser GSP 300 Series Headset Review | KitGuru