Showing 476–500 of 2418 results

  • 433 MHZ Remorte Cantroller 5Volt

    499.00 349.00
    1. Operating voltage: DC 5V
    2. Operating temperature: -40~80 degrees
    3. Operating frequency: 433MHZ Receive sensitivity: ≥-95dB
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  • 433 MHZ RF TRANSMITTER & RECIEVER KIT TX+RX AA098

    399.00 139.00
    1. Operating voltage: 3-12V
    2. Operating frequency: 433.92MHz; 315Mhz
    3. Standby current: 0mA
    4. Operating current :20-28mA
    5. Transmission distance:> 500m (open to receiving plate sensitivity at-103dBm distance of more than)
    6. Output Power: 16dBm (40mW)
    7. Transfer rate: <10Kbps
    8. Modulation mode: OOK (Amplitude Modulation)
    9. Operating Temperature: -10 ~ +70
    10. Size: 19 19 8mm
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  • 433MHz Crystal Broken Glass Alarm Sensor Window Home Security Alarm System SEGB501

    399.00 259.00
    1. Power: 12VDC (7.5V-15V)
    2. Current (standby): 5mA
    3. Current (alarm): 80mA
    4. Detection output: N.C.contact
    5. Tamper output: N.C.contact
    6. Yellow LED Indicator: ambient noise level
    7. Red LED Indicator: Sends Trigger Signal to Alert
    8. Temperature range: – 10 to 50 ℃
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  • 433MHZ HC-12 SI4463 Wireless Serial Module HC12

    499.00 329.00
    1. Supply voltage: 3. 2V~5. 5V
    2. Default idle current: 16ma
    3. Module dimensions: 27. 8 x 14. 4 x 4mm
    4. Operating frequency range: 433. 4-473
    5. 0Mhz, up to 100 channels of communication
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  • 433MHz RF Transmitter Receiver Wireless Module RXB38X

    399.00 139.00
    1. Low Power Consumption.
    2. Easy For RF-based Application.
    3. Complete Radio Transmitter.
    4. Transmit Range Up To 50m.
    5. CMOS / TTL Input.
    6. No Adjustable Components.
    7. Very Stable Operating Frequency
    8. Low Current Consumption (Typ 11mA)
    9. Wide Operating Voltage (1.5-5v)
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  • 433Mhz Wireless Door Sensor Contact Garage Roller Gate Shutter for GSM Alarm SEW301

    699.00 499.00
    1. Working Distance: 100m (Open area)
    2. Battery: 23A-12V battery
    3. Working Frequency: 433MHz
    4. Alarm time: 5 seconds
    5. Application: Used for roller shutter / rolling door, also applied to other doors and windows
    6. Wireless Scroll Steel Door Magnetic Contact can be your most convenient gadget for protecting the property and its premises
    7. Alloy plating shell, stainless steel pipe thread
    8. Wireless Metal Rolling Garage Door Magnetic Contact Sensors Detectors
    9. Useful for roller shutter/rolling door, for locking up your garage
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  • 43MM WHEEL FOR N20 GEAR MOTOR RW43 (Pack of 2)

    199.00 99.00
    1. Designed for N20 Gear Motors: Perfectly fits N20 gear motors for efficient, reliable movement.
    2. Durable Material: Made from high-quality, impact-resistant plastic for long-lasting performance.
    3. Smooth Movement: Tread design ensures stable and smooth motion in robotic and automation applications.
    4. Lightweight Construction: Reduces load on the motor while maintaining excellent grip and control.
    5. Pack of 2 Wheels: Includes two wheels for a complete setup, ideal for balanced movement.
    6. Easy Installation: Simple to attach to the motor’s shaft, making it beginner-friendly.
    7. Versatile Usage: Suitable for robots, RC vehicles, conveyor systems, and other mechanical systems.
    8. Size: 43mm diameter and 12mm width for compact and efficient operation.
    9. Operating Temperature Range: -10°C to +60°C (14°F to 140°F) for use in various environments.
    10. Tread Pattern: Designed for smooth traction and stability during operation.
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  • 4440 IC 80 watt Audio amplifier circuit board

    399.00 249.00
    1. It is an 80-watt audio amplifier board.
    2. It works with a 12V DC current.
    3. Use for audio amplification.
    4. Consume less space
    5. Bridge rectifiers provide excellent performance
    6. Inbuilt short-circuit protection
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  • 45MM Propeller For 716 Motor ( pack of 4) P045

    149.00 99.00
    1. Length : 45mm (1.18″); Hub : 3.5mm
    2. Mounting hole : 0.7 mm Motor Shaft
    3. Motor Compatible 7x16mm, 6x10mm, 6x14mm, 6x12mm
    4. Material : ABS
    5. Package Include 1 x 45mm Propeller (1x CW & 2x CCW)
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  • 46MM Propeller For 716 Motor A”-B” P045AB

    99.00 49.00
    1. Length : 46mm (1.18″); Mounting hole : 0.8mm Motor Shaft
    2. Motor Compatible 7x16mm, 6x10mm, 6x14mm, 6x12mm
    3. Material : ABS
    4. Durable construction provides both lightness and rigidity.
    5. Package Include 1×45 mm Propeller (8x CW & 8x CCW)
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  • 46mm Propellers for 716 Coreless Motors (Pack Of 2)

    199.00 99.00
    1. Length:46mm
    2. Shaft hole diameter:0.8mm, tightly fitted
    3. Material: PA plastic
    4. Weight:0.6g/pair
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  • 46mm Robot Car Wheel for BO Motors White Colour (Pack of 4) (RW72)

    199.00 99.00
    1. With upgraded tyre tread for greater friction
    2. New design wheel for better combination with the motor
    3. The material of Wheel: High-strength plastic
    4. The material of Tyre: Rubber
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  • 470NF 50V 474 MLCC MULTILAYER Ceramic Capacitor 0.47uf (pack of 10)

    99.00 49.00
    1. Capacitance: 0.47µF (470nF)
    2. Voltage Rating: 50V, suitable for moderate voltage circuits
    3. Dielectric Material: X7R, ensuring stable capacitance over a wide temperature range (-55°C to +125°C)
    4. Capacitance Code: 474 (Indicates a capacitance value of 470nF)
    5. Tolerance: ±10%, providing reliable and consistent performance
    6. Low Equivalent Series Resistance (ESR): Ensures efficient high-frequency performance with minimal power loss
    7. Multilayer Construction: High capacitance in a small form factor, ideal for space-constrained designs
    8. Temperature Stability: Operates across a broad temperature range, making it suitable for harsh environments
    9. Durability: Withstands mechanical stress, thermal cycling, and environmental factors such as humidity and vibration
    10. Package Options: Available in standard surface-mount packages like 0805, 0603, 1206
    11. Applications: Ideal for decoupling, bypassing, filtering, and noise suppression in power supplies, automotive, consumer electronics, and communication devices
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  • 47K Rotary Potentiometer D Shape Shaft Handle 3 Pin

    99.00 15.00
    1. Type: Single-turn rotary potentiometer
    2. Resistance value: 47K
    3. Power rating: 0.3W
    4. Shaft: 7 mm D shape shaft
    5. Maximum Input Voltage:  200Vdc
    6. Rotational Life:  2000K cycles
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  • 48mm x 88mm Passive Radiator Bass Vibration Plate for Speaker

    199.00 99.00
    1. Product name: Speaker bass radiator
    2. Product size :88mm*48mm
    3. Material: Rubber edge 
    4. Suitable: For home audio DIY
    5. Function: Enhanced Bass Frequency
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  • 48V 10A SMPS – 480W – DC Metal Power Supply – Good Quality – Non Water Proof

    3,399.00 2,599.00
    1. Input Voltage: AC 100 – 264V 50 / 60Hz 
    2. Output Voltage: 48V DC, 10A
    3. Protections: Overload / Over Voltage / Short Circuit 
    4. Auto-Recovery After Protection 
    5. Universal AC input / Full range 
    6. 100% Full Load Burn-in Test 
    7. Cooling by Free Air Convection 
    8. High Quality and High Performance 
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  • 48V/3AMP SMPS ADAPTER FOR POE ADPOE

    999.00 599.00
    1. Output Voltage: 48V DC
    2. Maximum Output Current: 3A
    3. Total Output Power: 144W
    4. POE Functionality: Delivers both power and data over a single Ethernet cable to POE-enabled devices
    5. Input Voltage: 100-240V AC, 50/60Hz
    6. Efficiency: >85% for energy-efficient power conversion
    7. Protections: Over-voltage, over-current, and short-circuit protection for device safety
    8. Cooling: Passive cooling (no fan required) for silent operation
    9. Compact Design: Space-saving and easy to install in network setups
    10. Operating Temperature Range: -10°C to 50°C
    11. Dimensions: 10 x 6 x 3.5 cm (approx.)
    12. Weight: 0.35kg (approx.)
    13. Material: Durable plastic casing for long-lasting use
    14. Certifications: CE, UL, and other relevant safety certifications
    15. Waterproof: Non-waterproof, designed for indoor use only
    16. Ethernet Compatibility: Fully compatible with POE devices (IP cameras, wireless access points, VOIP phones)
    17. Global Compatibility: Supports 100-240V AC input for use worldwide
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  • 4CH CCTV Camera Power Supply

    999.00 749.00
    1. ERD AD-11 4CH CCTV CAMERA POWER SUPPLY (SMPS)
    2. OUTPUT VOLTAGE 12VDC – 1AMPS (EACH CHANNEL)
    3. STABILIZED OUTPUTS & LOW INTERFERENCE
    4. SURGE PROTECTION
    5. HIGHLY INTEGRATED SMPS SWITCHER I.C DESIGN
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  • 4CH RC 40MHZ PCB TX & Rx Board For Toy Car QF1688

    399.00 279.00
    1. Electronic frequency: 27 MHz
    2. Colour: Brown
    3. Material: fiberglass
    4. Number of Memory Sticks: ‎1
    5. Item Weight: ‎10 g
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  • 4CH RC Remote Control 27mhz Circuit PCB Transmitter & Receiver Board with Antenna Radio System for Toy Car QF1688

    399.00 199.00
    1. 4-Channel Control: Offers 4 channels to control multiple functions like forward, reverse, left, right, and additional commands for enhanced control over your toy or project.
    2. 27MHz Frequency: Operates on the widely used 27MHz frequency for stable, reliable communication with minimal interference.
    3. Wireless Operation: Enables wireless control of toy cars, robots, and other motorized devices from a distance, providing flexibility in movement.
    4. Receiver with Antenna: The receiver board includes a built-in antenna, ensuring better signal reception and extended range (up to 30 meters depending on conditions).
    5. Compact and Durable PCB: Small form factor (Transmitter: 65mm x 40mm, Receiver: 50mm x 30mm) makes it easy to integrate into toy cars, robots, and DIY electronics projects.
    6. Low Power Consumption: Designed to be energy-efficient, making it suitable for battery-powered applications such as toy cars and small robots.
    7. Easy Setup and Pairing: Simple to pair transmitter and receiver for hassle-free installation and use in various projects.
    8. Wide Application: Ideal for toy cars, RC vehicles, small robots, model boats, and other DIY remote-control projects.
    9. Versatile and Customizable: Perfect for hobbyists and engineers looking to build or modify their own remote-controlled systems for various projects.
    10. Reliable Performance: Designed for consistent and stable signal transmission for everyday use, ensuring a smooth RC experience.
    11. Perfect for Beginners & Advanced Users: Easy enough for DIY beginners but flexible and expandable for more advanced hobbyists and engineers.
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  • 4MM BANANA PLUG ( Pack of 20) JX167

    499.00 399.00
    1. Loudspeaker-style banana plugs connected to a loudspeaker Double-stackable banana plugs for junction into two additional parallel circuits.
    2. A banana connector (commonly banana plug for the male, banana socket or banana jack for the female) is a single- wire (one conductor) electrical connector used for joining wires to equipment.
    3. Unshrouded Banana Sockets (Jacks) are also called uninsulated banana sockets. They feature a bare socket that is uninsulated and visible.
    4. The uninsulated banana socket is commonly used in lower voltage electrical testing applications. Banana Sockets (Jacks) are female connectors that banana plugs (male) are inserted into.
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  • 4mm Banana Socket Jack for Banana Plug Terminal Connector (Pack of 2) JX429D

    69.00 29.00
    1. With aluminum alloy core, nickel plated, and a solid hard plastic shell.
    2.  Suitable for 4mm banana plugs, spade terminals or a bare wire, easy to install and use.
    3.  Ideal for speaker enclosure applications and amplifier, perfect for connecting center speakers to AV receivers.
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  • 4RCA FEMALE SOCKETS ON THE ONE PANEL (Pack of 2) JX1258

    99.00 49.00
      1. Four RCA Ports: Red (right audio), white (left audio), yellow (video), plus an additional RCA port for enhanced connectivity.
      2. Single Panel Design: All sockets located on one panel for easy access and organized connections.
      3. Durable Construction: Made from high-quality materials for long-lasting performance and reliability.
      4. Versatile Compatibility: Works with a wide range of devices including TVs, DVD players, and gaming consoles.
      5. Color-Coded Sockets: Red, white, yellow, and an additional port for quick identification and connection.
      6. User-Friendly Installation: Designed for straightforward mounting, perfect for professionals and DIY users alike.
      7. Compact Size: Space-efficient design fits seamlessly into any AV setup without clutter.

     

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  • 4S 100A 18650 PCM 12.8/14.4V LIFE PO4 W BALANCE BP4100

    999.00 499.00
    1. Max. Working Current100A
    2. Max. Instantaneous Current120A
    3. Over Voltage Range4.25V±0.05V
    4. Overpressure Voltage Range2.5V±0.05V
    5. Charging Current10A
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  • 4S 100A 18650 PCM 12.8/14.4V LIFE PO4 W BALANCE BP4100

    999.00 599.00
      1. Configuration: 4S (4 cells in series) for a nominal voltage of 12.8V and maximum of 14.4V.
      2. High Current Capability: Supports continuous discharge of up to 100A, with peaks of 120A.
      3. Cell Balancing: Built-in balancing function ensures even charge and discharge across all cells.
      4. Comprehensive Protection
      5. Overvoltage protection
      6. Undervoltage protection
      7. Short circuit protection
      8. Over-temperature protection
      9. Compact Design: Space-efficient for easy integration into battery packs.
      10. Temperature Monitoring: Integrated sensor to prevent overheating and ensure safe operation.
      11. Wide Operating Temperature Range: Functions effectively between -20°C to 60°C.
      12. Safety Certifications: CE and RoHS certified for compliance with safety and environmental standards.
      13. Versatile Applications: Ideal for electric vehicles, solar energy systems, UPS, electric bikes, and portable power banks.
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