3M E-A-R Push-Ins Earplugs 318-1000, Uncorded, Poly Bag, 400 Pair/Case Receive only earpiece Proper Ground Plane - Ensures

Proper Ground Plane - Ensures optimal antenna performance and radiation pattern

(Power Supply)

cold and heat

behind-the-head headset

com Manufacturer Poly Product Model H251N-CD Product Name H251N-CD Over-The-Head

3M E-A-R Push-Ins Earplugs 318-1000, Uncorded, Poly Bag, 400 Pair/Case Receive only earpiece Proper Ground Plane - Ensures3M E A R Push Ins Uncorded Earplugs No Roll Freedom Experience the convenience of no roll design with the freedom of uncorded earplugs. The flexible blue stem makes fitting quick and hygienic, while the uncorded style provides maximum freedom of movement for active work environments. Why Uncorded Push Ins? Workers in active environments need hearing protection that doesn't get in the way. The uncorded Push Ins deliver reliable 28 dB noise reduction