2-Wire Comfort Earpiece with Combined Microphone and PTT, Black Surveillance Kits with Extended-Wear Comfort Earpieces include a Low Noise enhancement (RLN6232) already attached for extra comfort and convenience.

Compatible with: 

Motorola often changes the product SKU name. This product may have also been known as RLN5318a, RLN5318b, RLN5318c, RLN5318d, RLN5318e, RLN5318f, RLN5318ar.