MSA Sordin Supreme Pro X - Standard Edition - Electronic Earmuff with black headband, black cups and foam seals fitted by MSA Sordin: Amazon.co.uk: DIY & Tools
MSA Sordin Replacement Ear Muffs (pair) SNR: 26
Fixed Price Repair for Sordin Supreme Headsets | Talking Headsets
MSA Sordin Supreme Pro X Electronic Hearing Protection Green Cups, Black Headband