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12W Red LED SMD Chip – AC 220V, No Driver Required, High Brightness
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✅ Power Output: 12W High-Brightness Red Light
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✅ Input Voltage: AC 220V (Plug and Play)
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✅ Driverless Design: Built-in driver circuitry
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✅ PCB Type: Round aluminum base for heat management
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✅ LED Type: SMD LEDs with vibrant red glow
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✅ Use Cases: Decoration, DIY lights, indicators, signage, aquarium lighting
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✅ Easy Installation: Direct AC wiring without additional components
₨ 33 -
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14-Pin IC Base – Universal Socket for 14-Pin ICs for Easy Installation and Replacement
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✅ Compatible with 14-pin ICs (DIP package)
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✅ Provides easy installation and removal of ICs without soldering
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✅ Great for prototyping, testing, and circuit repairs
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✅ Durable and high-quality material construction for long-lasting use
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✅ Offers reliable connections and secure fit for your projects
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✅ Suitable for use in breadboards, development boards, and embedded systems
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✅ Minimizes heat damage to ICs during installation or replacement
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✅ Available in through-hole or surface-mount styles
₨ 8 -
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UC3845 High-Speed PWM Controller IC – Current Mode Controller for SMPS, Inverters & DC-DC Converters
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✅ Current-mode PWM controller with fast response
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✅ Wide input voltage: 7V to 30V
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✅ Low start-up current (0.5 mA typical)
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✅ High oscillator frequency: up to 500 kHz
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✅ Built-in UVLO (Under Voltage Lockout)
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✅ Internal error amplifier and current sense comparator
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✅ DIP-8 or SOP-8 package
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✅ Perfect for SMPS, DC-DC converters, UPS, and motor drives
₨ 35 -
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Low Pass Filter PCB – High-Quality Audio Signal Conditioning Board
✅ High-Performance Filtering: Blocks high-frequency noise while allowing bass/midrange signals to pass.
✅ Compact & Durable: Robust PCB design for reliable long-term use.
✅ Easy Integration: Clearly labeled INPUT and GND terminals for hassle-free wiring.
✅ Versatile Application: Ideal for subwoofer circuits, audio crossovers, guitar pedals, and hi-fi systems.
✅ High-Quality Components: Optimized for minimal signal loss and maximum fidelity.₨ 38 -
DC to DC & AC to DC Power Supply PCB – Fiber Board | 10000µF Capacitor Support | 10.3cm x 10.8cm
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✅ Dual Functionality – Supports both AC to DC and DC to DC input types
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✅ High-Capacity Filtering – Space for 4x 10000µF & 1x 4700µF capacitors
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✅ Voltage Regulator Ready – Supports LM7812 and similar ICs
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✅ Fiber-Based PCB – Durable and heat-resistant for long-term use
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✅ Clear Silk Screen Markings – Easy assembly with labeled positions
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✅ Large Size – Dimensions: 10.3 cm x 10.8 cm
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✅ Multiple Output Terminals – Regulated and unregulated outputs available
₨ 280 -
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750W High-Power Mono Amplifier PCB – Professional Audio Board with 10x NPN/PNP Transistors
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750W RMS mono power output for massive bass & PA systems
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10x high-current NPN/PNP transistors (2SC5200/2SA1943 type)
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0.07% THD for studio-quality sound clarity
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10Hz-30kHz frequency response captures full audio range
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2oz copper PCB with reinforced power traces
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Triple protection: thermal, overcurrent & DC offset
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±35V-±60V compatible for flexible power options
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>300 damping factor for tight speaker control
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Weather-resistant design (optional coating available)
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Pro-ready connections for easy integration
₨ 490 -
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300W Stereo Amplifier PCB with Built-in Power Supply
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300W indoor amplifier PCB for high-power audio applications.
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4 NPN & PNP output transistors ensure efficient signal amplification.
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Rectifier included – ready to use with your dual AC supply.
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Compatible with 25+25V AC dual supply for versatile power options.
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Ideal for DIY enthusiasts and audio professionals seeking reliable performance.
₨ 220 -
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600W Outdoor Stereo Amplifier PCB (3.9″ x 8.5″ Compact Design) High-Power Audio Solution
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Power Output: 600W (300W+300W stereo)
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Transistors: 4x NPN + 4x PNP output pairs
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Frequency Response: 20Hz–20kHz (±1dB)
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THD: <0.05% at rated power
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Input Voltage: Dual supply (±25V to ±50V DC)
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PCB Dimensions: [Dimensions from image if visible]
Applications
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Outdoor concert/stage amplifiers
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Commercial PA systems
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Marine/RV audio upgrades
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High-power DIY audio projects
₨ 290 -
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2.1 Channel 2SD1047 Amplifier PCB Board – 18W+18W+70W High Power Audio Board
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Transistor Compatibility: Designed for 2SD1047 (not included)
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Audio Output: 2.1 Channel – 18W + 18W Stereo + 70W Subwoofer
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Operating Voltage: Suitable for AC input (check specifications for exact ratings)
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Robust Design: Heavy-duty PCB with clear silk screen markings for easy assembly
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Volume Controls: Provision for Woofer, Left, and Right channel control
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High Power Output: Ideal for larger rooms, parties, or bass-intensive setups
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Excellent Sound Quality: Crisp highs, rich mids, and deep bass
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Ideal For: DIY audio amplifiers, subwoofer projects, home theater systems
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Easy Assembly: Clearly labeled layout for stress-free component installation
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Compact and Efficient: Fits perfectly in custom enclosures
₨ 170 -
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750W Opamp Based Mono Amplifier PCB | 21.4cm x 8.1cm | 10 NPN & PNP Output Transistors
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🔊 750W High Power Output – Delivers strong mono channel performance.
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🔧 Opamp Based Design – Provides clear, crisp, and controlled audio quality.
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🔁 10 Output Transistors Support – Handles both NPN and PNP types for balanced output.
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📏 Board Size: 21.4cm x 8.1cm – Optimized for DIY and professional projects.
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🛠️ Bare PCB Board – Ready for custom assembly with your preferred components.
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🎯 Ideal for High Power Audio Projects – Car amps, custom speaker systems, and home audio builds.
₨ 500 -
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TDA7388 Amplifier PCB Bare Board | 4 Channel 45W+45W+45W+45W | Size 2″ x 3.5″
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🔊 4 Channels Output – 45W + 45W + 45W + 45W powerful audio performance.
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🛠️ Bare PCB Board – Ready for DIY assembly with your own components.
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📏 Compact Size – 2 inches x 3.5 inches, ideal for space-saving projects.
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🔥 High Quality Material – Durable PCB with clear, easy-to-read silk screen labels.
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🎯 Compatible with TDA7388 IC – Designed specifically for TDA7388 amplifier chip.
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🔧 Perfect for DIY Projects – Car amplifiers, home audio systems, custom speakers, and more.
₨ 75 -
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18650 Rechargeable li-ion Battery 1000mAh | Long-Lasting, High-Performance Power
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🔋 1000mAh Capacity – Provides stable and long-lasting power.
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🔁 Rechargeable – Eco-friendly and can be charged multiple times.
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⚡ High Performance – Maintains strong output over time.
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🛡️ Built-in Protection – Safeguards against overcharging and overheating.
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🔦 Wide Compatibility – Ideal for flashlights, toys, radios, DIY projects, and more.
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🧳 Lightweight & Compact – Easy to carry and install in devices.
₨ 200 -