Surveillance Earpiece for Motorola SL300,SL500e,SL1600,SL4000,SL7550 2 Way Radio

Compatible with motorola SL1K, SL2K, SL1M, SL300, SL500, SL500e, SL1600, SL2600, SL3500e, SL4000, SL4000e, SL4010, SL4010e, SL7550, SL7550e, SL7580, SL7580e, SL7590, SL7590e, SL8050, SL8550, SL8550e. Motorola SL1K, SL2K, SL1M, SL2M, SL300, SL500, SL500e, SL1600, SL2600, SL3500, SL3500e, SL4000.

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