1.5-Wire D-Shape PTT Earpieces For Motorola Two-Way Radios SL300, SL3500, TLK100
Wave Series TLK100, TLK110. SL Series SL1K, SL2K, SL1M, SL300, SL500, SL500e, SL1600, SL2600, SL3500e. [1x] D-Shape Earpieces with Push-To-Talk Button. Compatible with the following Motorola Radios. (For Motorola 1-Pin).