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150W Power Transformer | AC 220V to 19-0-19V + 9V (4A) | Copper Core | High Efficiency, Low Heat & Long Life
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Power Output: 150W (Approx. 4A)
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Dual Output: 19-0-19V + 9V
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High efficiency — low heat & low no-load loss
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Pure Copper Core winding for strong performance
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EMC, EMI protection for stable output
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Low frequency transformer — smooth delivery
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Durable ABS + metal construction
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Weather & corrosion resistant housing
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Ideal for Audio Amplifiers, Power Supply Use & DIY Projects
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Input voltage: AC 220V ~ 50Hz
₨ 1,350 -
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MP3 Bluetooth 5V Audio Amplifier Board 5W Output | USB + TF + FM Radio + Bluetooth Player | Lithium Battery Charging Supported
🔹 Connectivity & Playback
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Bluetooth music playback with fast device pairing
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Supports TF card + USB flash drive (MP3 format, FAT32)
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Built-in FM radio with auto scanning
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Multi-input audio convenience in one board
🔹 Power & Output
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5V DC power input (Micro USB)
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Drives 5W speakers with clear audio output
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Supports rechargeable 3.7–4.2V lithium battery
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Integrated charging protection and indicator LEDs
🔹 Controls & Function Buttons
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Play/Pause, Next/Previous, Volume Up/Down
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Mode switching between Bluetooth / USB / TF / FM
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Auto play when USB or TF card is inserted
🔹 Build & Design
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Compact 69 × 20 mm PCB size – easy installation
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Stable signal performance & low power consumption
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Ideal for hobbyists, DIY builders, and audio upgrades
₨ 275 -
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KF45 2-Pin Barrier Terminal Block Connector – 9.5mm Pitch – 300V 25A – Heavy Duty Screw Terminal
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2-Pin Barrier Type Terminal Block with secure screw-type connection
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High Current Capacity: Supports up to 25A
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Voltage Rating: 300V AC/DC
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9.5mm Pitch – suitable for thicker wires
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Heavy-Duty Screws for strong and stable contact
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Durable Heat-Resistant Plastic Body
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Easy to Install – works on PCB or panel mounting
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Reliable Contact – prevents loose wiring and ensures stable performance
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Ideal For: Power supplies, SMPS, inverters, motors, home wiring, industrial wiring, and electronics projects
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Safe & Long-Lasting – protects against accidental contact and wiring faults
₨ 27 -
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TDA7379 IC – High-Power 4-Channel / 2-Channel Audio Amplifier Chip
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High Output Power:
4×10W (4-channel mode) or 2×30W (bridge mode) -
Class-AB Audio Amplifier:
Low distortion and clean sound quality -
Wide Operating Voltage:
8V to 18V DC (12V recommended) -
Built-In Protection:
Thermal shutdown, short-circuit protection, and overload protection -
Versatile Application:
Suitable for car amplifiers, home audio systems, multimedia speakers, and DIY projects -
High Stability & Reliability:
Performs smoothly at high volumes with proper heat dissipation -
Compact 15-Pin Multiwatt Package:
Easy to install and ideal for custom amplifier designs
₨ 514 -
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12V 2.5A 30W AC/DC Power Adapter – Wall Plug Type with 5.5×2.5mm DC
🔹 Input Voltage: 200–240V AC, ideal for EU and Asian regions.
🔹 Output Voltage: Stable 12V DC with 2.5A current output.
🔹 Power Output: 30W total power — perfect for medium-load devices.
🔹 Plug Type: Built-in wall plug (EU Type).
🔹 Connector Size: DC barrel jack 5.5mm × 2.5mm (angled plug).
🔹 Compact Design: Lightweight and portable with a slim body profile.
🔹 High Efficiency: Low heat, low noise, and long working life.
🔹 Safe & Reliable: Built-in overload, overcurrent, and short-circuit protection.
🔹 Color: Black housing for a clean professional look.₨ 330 -
12V 3.5A 42W DC Power Supply Adapter (EU Plug)
🔹 Wide Input Range:
Accepts AC 220V–240V 50/60Hz, ideal for use anywhere with standard EU power.🔹 High Output Power:
Provides 12V DC at 3.5A, perfect for devices up to 42 watts.🔹 Stable & Efficient:
Switching design ensures low heat generation and stable voltage delivery.🔹 European Type-C Plug:
Plug-and-play ready for European-style wall sockets — no extra adapter needed.🔹 Safety First:
Built-in protection against over-voltage, over-current, and short-circuiting.🔹 Premium Build Quality:
Durable outer shell with strong wire insulation ensures safe, long-term use.₨ 435 -
6.35mm (1/4”) Female Mono Audio Jack – 3 Pin PCB Panel Mount Socket for Microphones
🎧 Universal Compatibility:
Works with all standard 6.35mm (¼ inch) audio plugs — ideal for microphones, speakers, mixers, and amplifiers.⚡ High-Quality Build:
Made with strong plastic housing and nickel-plated terminals for long-term durability.🔊 Gold-Plated Socket:
Ensures low signal loss and clear sound transmission for professional audio quality.🔩 PCB Panel Mount Design:
Easily mounts on circuit boards or audio panels, making it great for DIY or professional installations.🛠️ 3-Pin Configuration:
Simple and reliable connection for mono audio signal applications.🎚️ Stable Performance:
Provides strong grip and stable connection to avoid loose contacts or noise issues.₨ 20 -
DC 0V–100V LED Digital Voltmeter (3 Wires) – Mini 0.28 Inch Display
🔹 Wide Measuring Range: 0V – 100V DC – suitable for multiple DC applications.
🔹 High Accuracy: ±3% precision ensures reliable and stable voltage readings.
🔹 Compact Design: Small 0.28-inch display fits anywhere – saves panel space.
🔹 Reverse Polarity Protection: Prevents damage even if wires are connected backward.
🔹 Auto Decimal Adjustment: Two decimals below 10V, one decimal above 10V for best clarity.
🔹 Bright LED Display: Available in Red / Blue / Green / Yellow for clear visibility.
🔹 Low Power Consumption: Operates efficiently with <30 mA current.
🔹 Easy 3-Wire Connection:
🔴 Red – Power + (VCC)
⚫ Black – Ground (GND)
🟡 Yellow – Voltage Input (V_in)
🔹 Durable & Safe: Works reliably between -10°C to +65°C with built-in circuit protection.₨ 180 -
2S 3A BMS Li-ion Lithium Battery 7.4v 8.4V 18650 Charger Protection Board
✅ Supports 2S (7.4V) Li-ion / Li-Po Battery Packs
✅ Overcharge Protection: 4.25V – 4.35V ±0.05V
✅ Over-Discharge Protection: 2.3V – 3.0V ±0.05V
✅ Continuous Current: 3A | Peak Current: 5A
✅ Short-Circuit Protection: Auto Recovery Supported
✅ Ultra-Low Standby Current: <3µA for Long Life
✅ MOSFET Controlled Charging & Discharging
✅ Compact Design, Easy to Install
✅ Operating Temp: -40°C to +50°C₨ 110 -
Mini Digital Thermometer & Hygrometer 📟 | LCD Temperature & Humidity Meter | Indoor Monitor
📟 Clear LCD Display – Easy-to-read temperature & humidity
🌡️ Wide Temperature Range – From -50°C to +70°C
💧 Accurate Humidity Detection – 10% to 99% RH
🎯 High Accuracy – ±1°C temperature, ±5% humidity
⚡ Fast Sampling – Updates every 10 seconds
📏 Compact & Portable – Fits anywhere بسهولة
🔋 Battery Powered – Uses 2 AG13 button cells
🛠️ Durable ABS Build – Lightweight and long-lasting
💼 Multi-Purpose Use – Home, office, greenhouse & more
✨ Sleek Mini Design – Modern and space-saving₨ 340 -
6S 24V 12A BMS Protection Board 🔧 | 18650 Lithium Battery Pack Safety Module
🔋 Complete Battery Protection – Overcharge, over-discharge, short circuit & overcurrent
⚡ High Current Support – Up to 15A continuous, 25A peak
💎 Stable & Reliable – Ensures safe battery operation
📏 Compact Size – Easy to fit in battery packs
🔥 Low Internal Resistance – Efficient power flow (≤20mΩ)
🛡️ Smart Protection System – Automatic cut-off and recovery
🔧 Wide Temperature Range – Works from -30°C to +80°C
⚡ Low Power Consumption – Ultra-low standby current
🛠️ Durable Build Quality – Long-lasting and reliable performance
💼 Perfect for DIY & Professional Use – Ideal for battery projects₨ 320 -
BMS 2S 20A 7.4V Li-Ion Battery Protection Board with Balance Function 🔋
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⚡ High-Level Protection: Protects against short-circuits, over-charge, over-discharge, and over-current.
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🔄 Balance Function: Maintains perfect charge balance between cells for longer battery life.
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🔋 High Current Capability: Supports max working current 20A, over-current protection up to 25A.
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🌡 Wide Temperature Range: Works in -10°C to 50°C environments.
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💡 Ultra-Low Power Draw: Static current <18µA, ensuring minimal energy loss.
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🛠 Compact & Easy to Install: Size 48.4 × 20.1 × 4mm, perfect for all DIY lithium battery projects.
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✅ Safe & Reliable: Low internal resistance (<7mΩ) for stable performance.
₨ 199 -