• Power Adapter Charger for Asus K550LA

    Technical Specifications

    Metric Verified Hardware Target
    Exact Sub-Model Support Asus K550LA Series (e.g., K550LA-RI5N27, K550LA-MS51)
    Physical Connector Profile 5.5mm × 2.5mm Large Straight Circular Plug
    Output Voltage Standard 19 Volts (DC)
    Amperage Handling Threshold 3.42 Amperes (65W) or 4.74 Amperes (90W Upgrade)
    Total Wattage Rating 65 Watts baseline factory standard (90 Watts configuration supported for significantly cooler brick operation and faster charging)
    Input Grid Compatibility AC 100V – 240V, 50Hz – 60Hz Universal Range
    Form Factor Configuration Durable inline desktop brick layout accompanied by a detachable 3-prong AC cable
    KSh 3,109.00
  • Power Adapter Charger for Asus K550L

    Technical Specifications

    Metric Verified Hardware Target
    Exact Series Support Asus K550L / K550LA / K550LB / K550LC / K550LD / K550LN
    Physical Connector Profile 5.5mm × 2.5mm Standard Large Barrel Plug
    Output Voltage Standard 19 Volts (DC)
    Amperage Handling Threshold 3.42 Amperes (65W) or 4.74 Amperes (90W Upgrade)
    Total Wattage Rating 65 Watts baseline standard (90 Watts highly recommended for discrete NVIDIA graphics or faster charging)
    Input Grid Compatibility AC 100V – 240V, 50Hz – 60Hz Universal Range
    Form Factor Configuration Standard inline desktop power brick or solid wall-plug adapter layout
    KSh 3,109.00
  • Power Adapter Charger for Asus K550CA-EH51T

    Technical Specifications

    Metric Verified Hardware Target
    Exact Sub-Model Support Asus K550CA-EH51T Series
    Physical Connector Profile 5.5mm × 2.5mm Large Circular Barrel Plug
    Output Voltage Standard 19 Volts (DC)
    Amperage Handling Threshold 3.42 Amperes (65W) or 4.74 Amperes (90W Upgrade)
    Total Wattage Rating 65 Watts baseline standard (90 Watts highly recommended for stable Core i5 + touch-digitizer overhead and faster charging)
    Input Grid Compatibility AC 100V – 240V, 50Hz – 60Hz Universal Range
    Form Factor Configuration Standard inline desktop power brick or solid wall-plug adapter layout
    KSh 3,109.00
  • BOYA BY-WM8 Pro-K1 Professional Dual-Channel UHF Wireless Microphone System

    Technical Specifications
    Category Specification
    Oscillator Type PLL Synthesized Control Oscillator
    RF Spectrum Channel Bands UHF Tuning Frequency Space (Group A: 556.71 MHz – 575.98 MHz / Group B: 576.39 MHz – 595.66 MHz)
    Selectable Channels 48 Independent Wireless Channels
    Operational Range Reach Up to 100 meters (328 feet) line-of-sight without physical obstacles
    System Frequency Response 40 Hz to 18 kHz ($\pm 3\text{ dB}$)

    KSh 15,720.00
  • Power Adapter Charger for Asus K550CA-DH31T

    Technical Specifications

    Metric Verified Hardware Target
    Exact Sub-Model Support Asus K550CA-DH31T / K550CA-DH31T-RD
    Physical Connector Profile 5.5mm × 2.5mm Large Circular Barrel Plug
    Output Voltage Standard 19 Volts (DC)
    Amperage Handling Threshold 3.42 Amperes (65W) or 4.74 Amperes (90W Upgrade)
    Total Wattage Rating 65 Watts baseline standard (90 Watts highly recommended for stable touch-digitizer overhead and faster charging)
    Input Grid Compatibility AC 100V – 240V, 50Hz – 60Hz Universal Range
    Form Factor Configuration Standard inline desktop power brick or solid wall-plug adapter layout
    KSh 3,109.00
  • Power Adapter Charger for Asus K550CA

    Technical Specifications

    Metric Verified Hardware Target
    Exact Sub-Model Support Asus K550CA Series
    Physical Connector Profile 5.5mm × 2.5mm Large Circular Barrel Plug
    Output Voltage Standard 19 Volts (DC)
    Amperage Handling Threshold 3.42 Amperes (65W) or 4.74 Amperes (90W Upgrade)
    Total Wattage Rating 65 Watts baseline standard (90 Watts highly recommended for faster charging and cooler operation)
    Input Grid Compatibility AC 100V – 240V, 50Hz – 60Hz Universal Range
    Form Factor Configuration Standard inline desktop power brick or solid wall-plug adapter layout
    KSh 3,109.00
  • BOYA BY-WM4 Pro Compact 2.4GHz Wireless Lavalier Microphone System

    Technical Specifications
    Category Specification
    RF Modulation GFSK (Gauss Frequency Shift Keying)
    Frequency Band 2.4 GHz (2405 MHz – 2478 MHz)
    Operating Range Up to 60 meters (197 feet) line-of-sight without obstacles
    Frequency Response 35 Hz – 14 kHz ($\pm 3\text{ dB}$)
    Signal-to-Noise Ratio (SNR) 84 dB or more
    Distortion (THD) 0.05% or less ($32\,\Omega, 1\text{ kHz}, 65\text{ mW}$ output)

    KSh 11,040.00
  • Power Adapter Charger for Asus K401LB-WS71

    Technical Specifications

    Metric Verified Hardware Target
    Exact Model Variant Support Asus K401LB-WS71
    Physical Connector Profile 4.0mm × 1.35mm Slim Micro-Barrel
    Output Voltage Standard 19 Volts (DC)
    Amperage Handling Threshold 3.42 Amperes
    Total Wattage Rating 65 Watts (Ensures full current overhead for the dedicated GeForce 940M GPU)
    Input Grid Compatibility AC 100V – 240V, 50Hz – 60Hz Universal Coverage
    Form Factor Configuration Space-saving integrated square wall-plug or inline desktop adapter block
    KSh 3,109.00
  • Power Adapter Charger for Asus K401LB

    Technical Specifications

    Metric Verified Hardware Target
    Exact Sub-Model Support Asus K401LB (Including K401LB-WS71, K401LB-FA004H)
    Physical Connector Profile 4.0mm × 1.35mm Micro-Barrel
    Output Voltage Standard 19 Volts (DC)
    Amperage Handling Threshold 3.42 Amperes
    Total Wattage Rating 65 Watts (Provides necessary current overhead for dedicated NVIDIA GPU)
    Input Grid Compatibility AC 100V – 240V, 50Hz – 60Hz Universal Coverage
    Form Factor Configuration Space-saving integrated square wall-plug or inline desktop adapter block
    KSh 3,109.00
  • Power Adapter Charger for Asus K401

    Technical Specifications

    Metric Verified Hardware Target
    Exact Series Support Asus K401 / K401L / K401LB / K401U / K401UB / K401UQ Series
    Physical Connector Profile 4.0mm × 1.35mm Slim Circular Pin
    Output Voltage Standard 19 Volts (DC)
    Amperage Handling Threshold 3.42 Amperes (Matches factory requirements)
    Total Wattage Rating 65 Watts (Supports core computation and dedicated graphics processing)
    Input Grid Compatibility AC 100V – 240V, 50Hz – 60Hz Universal Coverage
    Form Factor Configuration Space-saving integrated square wall-plug or inline desktop adapter block
    KSh 3,109.00
  • BOYA BY-BM2021 Compact Supercardioid On-Camera Shotgun Microphone

    Technical Specifications
    Category Specification
    Acoustic Principle Condenser Capsule
    Polar Pickup Pattern Supercardioid (Highly directional forward-facing focus)
    Frequency Response 40 Hz – 20 kHz
    Sensitivity -35dB $\pm$ 3dB (at 1kHz, 0dB=1V/Pa)
    Signal-to-Noise Ratio (SNR) 76 dB
    Output Connectivity 1x 3.5mm TRS mini-jack terminal port

    KSh 3,480.00
  • Power Adapter Charger for Asus K200MA-DS01T

    Technical Specifications

    Metric Verified Hardware Target
    Exact Sub-Model Support Asus K200MA-DS01T
    Physical Connector Profile 4.0mm × 1.35mm Slim Circular Pin
    Output Voltage Standard 19 Volts (DC)
    Amperage Handling Threshold 1.75 Amperes (33W) or 2.37 Amperes (45W Upgrade)
    Total Wattage Rating 33 Watts factory standard (45 Watts fully compatible for faster charging)
    Input Grid Compatibility AC 100V – 240V, 50Hz – 60Hz Universal Coverage
    Form Factor Configuration Space-saving integrated square wall-plug or inline desktop adapter block
    KSh 2,850.00
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