3M E-A-R E-Z-Fit Probed Test Plugs 393-2005-50, 50 EA/Case 07318640067103 100" diameter whip for durability

100" diameter whip for durability and corrosion resistance

GPS MULTI-MODE

Frequency: 432-468 Mhz

800 - 864 MHz

Experience crystal-clear communications with omni-directional microphones and high-fidelity speakers optimized for voice transmission

3M E-A-R E-Z-Fit Probed Test Plugs 393-2005-50, 50 EA/Case 07318640067103 100" diameter whip for durabilityBell shaped earplugs fit comfortably in the ear to help protect your hearing Rolls down easily and then expands to block noise Low pressure foam conforms to the shape of the earcanal for a snug fit Smaller size earplug suitable for smaller earcanals Noise reduction rating (NRR) 28 dB CSA Class AL Cord allows earplugs to be stored conveniently around the neck in between uses With its bell shaped design, 3M E A R E Z Fit corded foam earplugs provide a