Also fit WAVE PTX Series: TLK100, TLK110. SL7000: SL7550, SL7580, SL7590, SL7550E, SL7580E, SL7590E. WAVE PTX Radio: TLK100, TLK110. SL300, SL500, SL500E. Compatibles Motorola Model This 2-Wire Acoustic Ear Tube Surveillance Kit provides clear voice transmission and excellent focused sound quality.
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