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Walkie Talkie
  • for Baofeng UV5R Kenwood TK3107 High Internal Control Parts Two-Way for Radio Walkie Talkie Power Knob Volume Switch
  • for Baofeng UV5R Kenwood TK3107 High Internal Control Parts Two-Way for Radio Walkie Talkie Power Knob Volume Switch
  • for Baofeng UV5R Kenwood TK3107 High Internal Control Parts Two-Way for Radio Walkie Talkie Power Knob Volume Switch
  • for Baofeng UV5R Kenwood TK3107 High Internal Control Parts Two-Way for Radio Walkie Talkie Power Knob Volume Switch
  • for Baofeng UV5R Kenwood TK3107 High Internal Control Parts Two-Way for Radio Walkie Talkie Power Knob Volume Switch
  • for Baofeng UV5R Kenwood TK3107 High Internal Control Parts Two-Way for Radio Walkie Talkie Power Knob Volume Switch
for Baofeng UV5R Kenwood TK3107 High Internal Control Parts Two-Way for Radio Walkie Talkie Power Knob Volume Switch
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for Baofeng UV5R Kenwood TK3107 High Internal Control Parts Two-Way for Radio Walkie Talkie Power Knob Volume Switch

  • 7 - 269 Pieces
    $1.20
  • 270 - 1699 Pieces
    $1
  • >= 1700 Pieces
    $0.60

Customization:

Consult （Min.Order: 100 pieces）
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for Baofeng UV5R Kenwood TK3107 High Internal Control Parts Two-Way for Radio Walkie Talkie Power Knob Volume Switch

Product overview

Core functionalities

Applicable scenarios

Unique advantages

  • Precision Control: A rotary potentiometer designed to adjust volume, power, and signal parameters in two-way radios, enabling fine-tuning of voltage/resistance for optimal performance.
  • Multi-Function Compatibility: Supports both power activation and volume regulation in digital mobile radios (VHF/UHF), ensuring seamless operation across Motorola, Baofeng, and Kenwood models like the UV5R and TK3107.

Key features

  • 1. Material Technology

    • With a corrosion-resistant brass shaft and durable plastic body, ensure reliable conductivity and lightweight durability compared to all-plastic designs*

  • 2. Interactive Design

    • With a hexagonal shaft design and color-coded body (blue/white), enable easy mounting with a hex key and quick identification of potentiometer type (linear/logarithmic).

  • 3. Performance Parameters

    • Supports precise voltage/resistance control for VHF/UHF and digital radio systems, ensuring accurate tuning in professional environments.

  • 4. Scenario Solutions

    • Customizable for various applications through adjustable resistance values and shaft types, adapting to both amateur and professional electronic devices.

  • 5. Certification Standards

    • Constructed with materials meeting electrical safety and durability standards*

Product details

for Baofeng UV5R Kenwood TK3107 High Internal Control Parts Two-Way for Radio Walkie Talkie Power Knob Volume Switch

The Two-Way Radio Power Knob Volume Switch is a precision-engineered component designed for Motorola Baofeng UV5R, Kenwood TK3107, and other digital mobile radios. Built with a durable brass shaft and lightweight plastic body, it offers reliable control over volume, power, and tuning parameters in VHF/UHF communication systems.

Technical specifications

FeatureSpecificationApplication Scenario
MaterialBrass shaft, plastic bodyEnsures conductivity and corrosion resistance in outdoor/industrial environments
CompatibilityVHF/UHF radios, digital mobile radiosAdjusts parameters in Motorola, Baofeng, and Kenwood walkie-talkie models
DesignHexagonal shaft, blue/white colorEasy mounting with hex key; visual differentiation for function identification
Resistance RangeCustomizable (5kΩ to 100kΩ)Precision tuning for audio gain or signal calibration

Customization guide

Adjustable parameters include resistance value (to match circuit requirements) and shaft type (linear vs. logarithmic taper) to meet specific operational needs. The hexagonal shaft allows for secure installation in compact electronic enclosures.

Get inspired

Enhance your two-way radio’s usability with this robust control knob. Whether you’re adjusting volume in a noisy industrial setting or fine-tuning signal parameters in field operations, its durable design ensures consistent performance under demanding conditions.

Choose your model

ParameterBase ModelAdvanced ModelPro Model
Resistance Range5kΩ–50kΩ10kΩ–100kΩ5kΩ–200kΩ*
Rotational SmoothnessStandard 270° rotationEnhanced 300° precision360° infinite rotation
Shaft MaterialBrassStainless steelGold-plated brass

Supplier's note

  1. Technical Breakthroughs:

    • Brass Shaft: Provides 30% better conductivity than aluminum, reducing signal loss.
    • Hexagonal Design: Offers 20% easier mounting than round shafts, minimizing installation errors.
    • Customizable Resistance: Enables precise calibration for audio or RF circuits, outperforming generic potentiometers.

  2. Version Selection Guide:

    • Base Model: Ideal for amateur users needing basic volume/power control in standard environments.
    • Advanced Model: Suitable for professionals requiring fine-tuning (e.g., field technicians adjusting signal gain).
    • Pro Model: Designed for heavy-duty industrial use, with infinite rotation for continuous parameter adjustments (e.g., in emergency communication systems).

With the Pro Model’s gold-plated brass shaft, you can achieve 50% longer lifespan in corrosive environments. Pair its 360° rotation with high-resistance settings to maintain stable control during prolonged use.

Frequently asked questions

  • Which walkie talkie models is the Two-Way Radio Power Knob Volume Switch compatible with?

  • How do I clean the brass shaft of the knob to maintain conductivity?

  • Why is brass preferred for the shaft in two-way radio knobs compared to other materials?

  • Can this knob be customized for specific resistance values or shaft types?

  • Is the Two-Way Radio Power Knob certified for professional use in VHF/UHF radios?

  • What parameters can this knob control on a walkie talkie?

  • Does the hexagonal shaft require special tools for installation?

  • Is this knob suitable for both VHF and UHF two-way radio systems?

Product comparison

CategoryUsage ScenariosCharacteristicsAdvantagesDisadvantages
Material CompositionRugged outdoor usePlastic (ASTM D638) ▲ Brass + plastic (ASTM B117 corrosion resistance) ▲▲ Corrosion-resistant brass (MIL-STD-810G)Enhanced durability in harsh environmentsSlightly heavier than plastic-only versions
Rotation PrecisionHigh-precision audio control±10° tolerance (ISO 9001) ▲ ±5° (ISO 11801) ▲▲ ±2° (custom calibration)Ultra-precise adjustments for critical tasksHigher cost for tighter tolerances
Resistance RangeMulti-functional devices0-5kΩ (IEC 60068-2-6) ▲ 0-10kΩ (IEC 60068-2-6) ▲▲ 0-20kΩ (customizable via hex key)Flexible for diverse electronic needsRequires technical expertise for setup
Durability (Cycle Life)Heavy industrial use20,000 cycles (MIL-STD-810G) ▲ 50,000 cycles (MIL-STD-810G) ▲▲ 100,000 cycles (enhanced bearings)Longer operational lifespanHeavier and bulkier design
Brand CompatibilityCross-brand integrationSingle-brand fit ▲ 3+ brands (Motorola/Baofeng/Kenwood) ▲▲ Universal mount (5+ brands)Reduces inventory needs for multi-brand usersSlight size variance between models
Customization OptionsSpecialized device manufacturingFixed resistance ▲ Adjustable via hex key (ISO 7094) ▲▲ Software-configurable presetsTailored performance for niche applicationsRequires advanced setup knowledge

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