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TDA7388 Quad 45W Audio Amplifier IC – High-Performance Car Audio Amplifier IC
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✅ Quad audio amplifier with 45W per channel output
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✅ High-quality sound with low distortion
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✅ Built-in thermal shutdown, overload, and short-circuit protection
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✅ Low power consumption and efficient operation
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✅ Wide supply voltage range: 12V to 18V
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✅ Ideal for car audio amplifiers, home stereo systems, and DIY audio projects
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✅ Available in 25-pin multiwatt or similar package
₨ 295 -
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18650 Li-ion Rechargeable Battery 2600mAh | High Power | 45g
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🔋 2600mAh High Capacity – Longer run time for demanding devices.
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🔁 Rechargeable Li-ion Battery – Durable, efficient, and environmentally friendly.
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⚡ Consistent Power Output – Reliable energy for better device performance.
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🛡️ Built-in Protection Circuit – Guards against overcharging, overheating, and short-circuiting.
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🏋️ Lightweight (45g) – Easy to handle and ideal for portable applications.
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🔦 Multi-Purpose Use – Perfect for flashlights, toys, radios, DIY kits, and other gadgets.
₨ 295 -
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Universal 20A 1000V Multimeter Test Leads – Fine Needle Tip Meter Probes
🔴 High Current & Voltage Rating – Supports 20A, 1000V for safe and reliable testing.
🟢 Fine Needle Tip Design – Sharp gold-plated copper needle for small IC pins and LED testing.
🔵 Extra Soft Silicone Wire – Flexible, durable, and resistant to breaking.
🟡 Durable Rubber Handle – Provides comfort and reduces hand fatigue during testing.
🟣 Accurate & Sensitive – High-quality probes deliver precise measurements.
🟠 Temperature Resistant – Can operate in conditions from 0°C to 40°C.
🔷 Universal Compatibility – Works with digital multimeters, standard 4mm banana plug instruments.
⚙ Compact & Portable – Easy to store and carry for lab, home, or field use.₨ 290 -
Premium 200W 220V Wood Handle Soldering Iron Heating Element
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🚀 1. Superior Thermal Response: High-density winding allows the 200W core to reach extreme temperatures rapidly.
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🛡️ 2. Triple-Layer Mica Insulation: Encased in premium mica sheets for maximum electrical safety and high-heat reflection.
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🪵 3. Industrial Wood-Handle Fit: Calibrated with a 2.3cm outer diameter to fit large-scale wooden handle soldering irons.
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🌡️ 4. Maximum Heat Stability: Maintains steady, high-intensity temperatures even during continuous, heavy-duty metal joining.
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🔥 5. Reinforced Lead Wires: Features heavy-duty red insulated wires built to withstand industrial-grade heat.
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💎 6. Anti-Oxidation Core: Premium resistance wire resists corrosion and oxidation, significantly extending the service life of the element.
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⚡ 7. Optimized 220V Efficiency: Designed for 220V power systems to ensure 100% of the energy is converted into usable heat at the tip.
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🛠️ 8. Heavy-Duty Versatility: The high 200W rating is perfect for industrial soldering, plumbing, and thick copper lugs.
₨ 290 -
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Universal Transistor Amplifier PCB – Compatible with D313, 2N3055, D1047, 2SC5200
✅ Universal compatibility with 4+ transistor types
✅ Includes 4x IN5404 protection diodes
✅ Compact and space-saving design
✅ High-quality fiberglass PCB material
✅ Clearly marked solder points for easy assembly
✅ Ideal for 50W-200W amplifier projects
✅ Stable performance under heavy loads
✅ Suitable for audio repairs or custom builds
✅ Cost-effective alternative to OEM boards
✅ Model D104 with proven reliability₨ 290 -
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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2000W High-Power Bridge Rectifier PCB – Fiber-Based AC/DC Conversion Board (16.6cm x 7.6cm)
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2000W Power Handling – Robust performance for heavy-load applications
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Fiber-Based Construction – Superior heat resistance and longevity
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Optimized Layout – Low-EMI design with efficient heat dissipation
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Standard Dimensions – 16.6cm × 7.6cm for easy retrofitting
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Industrial Compliance – Meets power electronics safety standards
Technical Specifications:
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Model: N-050523D
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Input: AC (configurable voltage range)
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Output: DC with high-current capacity
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Mounting: Through-hole/Screw terminal compatible
₨ 290 -
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12V–60V Battery Charge Level Indicator | LED Digital Voltmeter | Multi Voltage Tester
🔋 Dual Display System – Battery level + voltage shown together
🌈 8-Level Battery Indicator – Clear percentage (10% to Full)
📟 LED Digital Display – Bright, easy-to-read screen
⚡ Wide Voltage Support – Works from 12V to 60V systems
🔄 Auto Voltage Detection – Smart recognition of battery level
🛡 Reverse Polarity Protection – Safe even if connected wrong
🎯 High Accuracy (±1%) – Reliable and precise readings
⚙️ Low Power Consumption – Only 5–15mA usage
🔁 Fast Refresh Rate – Updates every 300ms
🧱 Durable ABS Body – Strong and long-lasting
🔧 Easy 2-Wire Installation – Simple direct battery connection₨ 290 -
Aluminum Heat Sink 7-Hole 11.5×60×29mm | Cooling Radiator for Amplifiers, LED, IC, Transistor
❄️ High-Efficiency Heat Dissipation – Keeps electronics cool under load
🧱 Pure Aluminum Construction – Durable, lightweight, and corrosion-resistant
🔩 7-Hole Mounting – Secure and convenient installation
📏 Compact Size (11.5×60×29mm) – Perfect for tight-space electronics
💡 Multi-Purpose Use – Compatible with LEDs, ICs, transistors, and amplifiers
🛠 Easy to Install & Remove – Great for DIY and professional use
⏳ Long Service Life – Reliable and reduces waste
🌬️ Maximized Surface Contact – Efficient air cooling for better performance
💎 Professional & DIY Friendly – Ideal for repair shops and electronics enthusiasts₨ 290 -
Premium 9V 1.5A DC Power Supply Adapter – High-Efficiency AC to DC Converter
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⚡ [Stable 9V Output] – Provides a constant 9V DC flow, ideal for sensitive electronic components.
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🔌 [220V AC Input] – Standard wall plug design compatible with common household power outlets.
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🔋 [High Current Capacity] – Delivers up to 1.5A (1500mA), powering devices that require more “juice” than standard 1A adapters.
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⚪ [Sleek White Design] – A clean, modern aesthetic that looks great in any home or workspace setup.
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🛠️ [Universal Barrel Jack] – Features a standard DC connector for plug-and-play compatibility with most electronics.
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🛡️ [Built-in Protection] – Engineered with internal safety circuits to protect your gear from voltage spikes.
₨ 285 -
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Mini Digital LCD Thermometer with Sensor Probe
🔹 ✅ Wide Temperature Range: Measures from -50°C to +110°C — ideal for various environments.
🔹 📊 High Precision: Accurate readings with ±1°C accuracy and 0.1°C resolution.
🔹 🧲 Easy to Mount: Compact size (47×28×14mm) fits easily into cabinets, tanks, and panels.
🔹 🔋 Battery Powered: Operates on 2×LR44 button batteries (included).
🔹 🧵 1m Long Probe: Durable stainless steel sensor probe ensures flexible placement.
🔹 💧 Moisture-Resistant Design: Ideal for refrigerators, aquariums, or outdoor setups.
🔹 ⚡ Strong Anti-Interference: Provides stable and consistent temperature readings.
🔹 🖥️ Clear LCD Display: Large, easy-to-read digits for quick viewing.
🔹 🎯 Lightweight Build: Weighs only 22g, portable and easy to install.
🔹 📦 Complete Package: Includes thermometer, probe, and two batteries—ready to use!₨ 285 -
Low Pass Filter 24V + 24V Subwoofer Preamplifier LPF Board
- Supply voltage: Dual DC 25V+25V
- Frequency range: 22Hz-300Hz
- Audio input: mono or two channels
- Audio output: monaural
- Board size::4.5×6.6cm thickness: 1.6mm
- Net weight of the plate Finished: 35g
₨ 285