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3M PELTOR Optime 105 Earmuffs H10P3E, Hard Hat Attached,Black/Red, Cap Mount: Science Lab Ear Muffs: Amazon.com: Tools & Home Improvement
H540A-411 3M PELTOR | 3M PELTOR Optime III Ear Defender with Headband, 34dB, Black, Red | 449-6499 | RS Components
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