EPOS GSA 505 PC Cable, 2.5m, 2x 3.5mm Jack Plug, For GSP 600, GSP 500,
Gaming Headset with Noise Canceling Boom Microphone and Cables Suitable for PC/Consoles/Mobile - Black and Red -
EPOS I Sennheiser GSP 500 Open acoustic Gaming Headset | Shopee Singapore
Replacement Audio Cable Compatible with Sennheiser Game ONE, Game Zero, PC 373D, GSP 350, GSP 500, GSP 600 Gaming Headsets (1.3m/4.3ft): Amazon.co.uk: PC & Video Games