Motorola apx 6000 earpiece ear piece headset Compatible with Motorola MTP850 MOTOTRBO XPR 6550 XPR 7550 XPR 7550e XPR7580 XPR7380 APX6000 APX4000 XPR7350 APX 900 XPR6350 walkie talkie 2 way radio walkie talkie. Motorola xpr 7580 earpiece 2 Wire Surveillance kit with Quick-Disconnect Acoustic Tube,Kevlar Reinforced PU cable,High Strength & Durability. Motorola 6550 earpiece with 3 foot Kevlar reinforced cable and Acoustic Tube,Transparent acoustic tube delivers clear sound even in noisy places, showing a high-quality sound experience. Motorola xpr 7550e earpiece with Mic big PTT button,Mushroom earbud fits snugly in your ear and keeps your conversation private.