M2RX7A2-01 | 3M PELTOR Alert Electronic Ear Defenders with Headband, 30dB, Red | RS
3M Peltor X5A Ear Defenders with Headband, Earmuffs for Reliable Hearing Protection Against High Noise Levels in Industrial Settings, 37 dB, Black : Amazon.co.uk: DIY & Tools
3M PELTOR Earmuffs 30dB Helmet Mount X2P3
3M Peltor LiteCom Neckband Version | Onedirect.co.uk