MTX8250 MTX8250LS MTX9250 PR860. PRO7750 PRO9150 PRO7150 PRO7350 PRO7450 PRO7550. HT750 HT1250 HT1250LS HT1550XLS. Earpiece Headset Microphone. This surveillance kit includes an extended-wear comfort earpiece with rubber eartip and quick-disconnect, clear, comfortable acoustic tube.
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