The Motorola PMLN8680A Channel Knob Kit for Mag One X is a professional-grade replacement part built for demanding two-way radio environments. Highlights include oEM Rotational Accuracy and debris Ingress Protection.
Key Features
- OEM Rotational Accuracy: Designed to match exact factory mechanical tolerances, preventing control slips or dead zones during active operation.
- Debris Ingress Protection: Forms a close structural barrier around the top interface pin layout to block windblown dust, grease, and water splashes.
- Visible Orientation Markings: Features an integrated structural positioning notch to provide immediate visual confirmation of the current channel position.
- Motorola 36012004001 Channel Knob Replacement for XPR7350e & XPR7550e – Impact resistant top panel control dial engineered for secure D-shaft fitment.
- DIY Repair and Maintenance Tips for Two-Way Radios
Specifications
| Model/SKU | PMLN8680A / PMLN8680 |
| Part Type | Replacement Channel Selector Knob |
| Construction Material | Impact-Resistant Industrial Polymer |
| Mechanical Attachment | Internal D-Shaft Friction Fit |
| External Color | Matte Industrial Black |
| Installation Requirements | Tool-Free Push-On Seating |
| Mag One BPR 50dX | MagOne X Series | | |
Compatibility: engineered to work with BPR50DX, PMLN8680A.
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