Audio Accessories Adapter Block for Motorola GP320 GP340 Series Portables x5. GP1280, GP318, GP238, GP320, GP328, GP338, GP340, GP360, GP380, GP620, GP640, GP660, GP680, HT750, HT1250, HT1250-LS, HT1250-LS Plus, HT1550, HT1550-XLS, MTX850, MTX850-LS, MTX8250, MTX8250-LS, MTX950, MTX9250, PR860, PRO5150, PRO5350, PRO5450, PRO5550, PRO5750, PRO7150, PRO7350, PRO7450, PRO7550, PRO7750, PRO9150.
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