Arrowmax AEH1500-M12 G-Shape Style Braided Cable Earpiece Style In-line PTT Compatible with Motorola Two-Way Radios SL7550e SL7580 SL300 SL3500e SL4000 SL8550e SL1K TLK100 DLR110 Curve. Fit Motorola S4000, SL7000, SL8000 Series Radio including SL4000, SL4010, SL4000e, SL4010e, SL7550, SL7550e, SL7580, SL7580e, SL7590, SL7590e, SL8050, SL8550, SL8550e.
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