3M E-A-Rsoft Metal Detectable Earplugs AV 311-4110 - Corded, 2000 Pairs comtac vi Designed to support PTT Communication

Designed to support PTT Communication and Full Duplex Calls (Cell phone calls)

Quick Disconnect clear acoustic and conical pins for Harris P5400

Tactical environments demand clear communication without compromising safety

3M CH-3 Headset Brochure

3M E-A-Rsoft Metal Detectable Earplugs AV 311-4110 - Corded, 2000 Pairs comtac vi Designed to support PTT Communication3M E A Rsoft Metal Detectable Earplugs AV Food Industry Certified Specifically developed for the food industry where preventing product contamination is critical. These earplugs feature an implanted stainless steel ball bearing for metal detection while delivering superior 32 dB noise reduction. Critical Protection for Food Processing: In food processing environments, even a lost earplug can compromise an entire production batch. The E A Rsoft AV