Amazon.com: Sennheiser PC 3.2 Chat - Lightweight Stereo Headset With Adjustable Noise-Cancelling Microphone - for Internet Telephony and E-Learners - PC Connectivity- Great for Gaming, Work, & Study,Black : Video Games
Sennheiser Interpreter Headset with two 3.5mm plug – Conference Microphones
Sennheiser PC 5 Chat On-Ear 3.5mm Stereo Gaming Headset w/Boom Microphone - NEW | eBay
Sennheiser PC 3 Chat ab 17,99 € | Preisvergleich bei idealo.de
EPOS by Sennheiser PC3 Chat Stereo Headset Dual 3.5mm – New World