Extreme Noise Kit - Includes 2 foam earplugs. For High Noise Environments. Noise Reduction = 24dB. The Quick Disconnect Adapter allows users to easily remove or alternate Acoustic Tubes (for use with Surveillance Accessories). Beige
Motorola often changes the product SKU name. This product may have also been known as RLN6231a, RLN6231b, RLN6231c, RLN6231d, RLN6231e, RLN6231f, RLN6231ar.