Motorola PMLN7189 Swivel Earpiece with In-Line PTT
Genuine Motorola • Swivel Earpiece • In-Line PTT • SL-Series • WAVE TLK 100
The Motorola PMLN7189 Swivel Earpiece with In-Line PTT is a genuine Motorola accessory that pairs a comfortable over-the-ear swivel earpiece with an in-line push-to-talk button for discreet, hands-mostly-free communication. Built for SL-series Mototrbo portables and the WAVE TLK 100, it is the right pick for retail, hospitality, security, and front-of-house teams who want to keep audio private and the radio on the belt — see more options in our commercial two-way radio lineup.
Who It's For
Ideal for SL300, SL500, SL470, and SL1600 users plus WAVE TLK 100 operators who need a low-profile earpiece with a built-in PTT. Prefer a fuller boom-mic setup? Step up to the PMLN6537 Earpiece with Boom Microphone, or go fully covert with the PMLN7158 Single-Wire Surveillance Kit.
Key Features
Genuine Motorola
An original Motorola accessory, part no. PMLN7189 — engineered to fit and perform with your radio, no adapters or guesswork.
Swivel Earpiece
The swivel earpiece adjusts to either ear for a comfortable, secure fit through long shifts.
In-Line PTT
An in-line push-to-talk button keeps the radio holstered while you transmit, so your hands stay free for the task.
SL & WAVE TLK Ready
Designed for Mototrbo SL300, SL500, SL470, SL1600 and the WAVE TLK 100 push-to-talk device.
Compatible Radios
The Motorola PMLN7189 Swivel Earpiece with In-Line PTT is built for these Mototrbo radios: SL300, SL500, SL470, SL1600, and the WAVE TLK 100. The WAVE TLK 100 is a push-to-talk-over-cellular device that runs on a WAVE PTX subscription rather than a conventional radio channel — the PMLN7189 works the same way on it as on the SL-series portables.
Want a different wearing style for the same radios? Compare the PMLN7159 D-Style Adjustable Earpiece, the lightweight PMLN7156 Earbud, or the discreet PMLN7157 Two-Wire Surveillance Kit. Not sure which fits your fleet? Contact our Canadian radio experts or call 1-800-984-1534.
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Frequently Asked Questions About the Motorola PMLN7189 Swivel Earpiece
• Which radios is the Motorola PMLN7189 compatible with?
The Motorola PMLN7189 Swivel Earpiece with In-Line PTT is designed for the Mototrbo SL300, SL500, SL470, and SL1600, as well as the WAVE TLK 100 push-to-talk device. If you run a different radio model, contact our Canadian team at 1-800-984-1534 to confirm the right earpiece.
• Is the PMLN7189 a genuine Motorola accessory?
Yes. The PMLN7189 is an original Motorola accessory (Motorola part no. PMLN7189), so it fits and performs exactly as intended with compatible SL-series and WAVE TLK 100 radios — no third-party adapters required.
• What is the in-line PTT for?
The in-line push-to-talk button lets you key up and transmit without reaching for the radio, which can stay clipped to your belt or in a pocket. It keeps your hands free and your audio private — ideal for retail, hospitality, and security work.
• How does the swivel earpiece fit?
The swivel earpiece rotates to sit comfortably on either ear, so each team member can set it for a secure, low-profile fit that stays put through a full shift.
• What if I need a different earpiece style?
For the same SL-series and WAVE TLK 100 radios, we also carry the PMLN7159 D-Style Adjustable Earpiece, the lightweight PMLN7156 Earbud, and the discreet PMLN7157 Two-Wire Surveillance Kit. Reach our Canadian radio experts at 1-800-984-1534 if you'd like help choosing.
