Showing 851–875 of 2427 results

  • Bluetooth Module ESP32-WROOM-32 8M 64Mbit WiFi Flash ESP32S

    499.00 279.00
    1. Two low-power Xtensa 32-bit LX6 microprocessors
    2. ESP32-D0WD core
    3. Supports multiple external QSPI flash and SRAM chips
    4. 32Mbits 3.3V SPI flash
    5. 40MHz crystal
    6. Onboard PCB antenna for ESP32-WROOM-32
    7. U.FL connector (which needs to be connected to an external IPEX antenna) for ESP32-WROOM-32U
    8. Advanced power-management technologies
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  • Bluetooth MP3 USB FM radio player and decoder module with Remote

    599.00 399.00
    1. Comes with IR Remote Control
    2. Stereo Digital Audio Output
    3. Can be used as an audio receiver
    4. Support USB/TF Card Slot/Bluetooth/FM/AUX switching, also supports folder selection and playback
    5. Stereo Bluetooth with a call can also receive hands-free calls
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  • Bluetooth MP3 USB FM radio player module BPM3

    399.00 120.00
    1. Working voltage:  5V
    2. You can connect two speakers of 5 watts directly
    3. 3 pre-install buttons for easy handling
    4. Support:  mp3/Bluetooth/USB/aux/FM/memory card/USB charging
    5. FM /USB/AUX/TF/MIC
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  • Bluetooth Optical Mouse, Slim Wireless Mouse Mute Mouse Ratin3v-15MA

    999.00 599.00
    1. Wireless Connectivity: Bluetooth 4.0 for a cable-free experience, plus USB receiver for non-Bluetooth devices.
    2. Mute Buttons: Silent left, right, and scroll wheel for quiet operation—ideal for quiet environments like libraries or offices.
    3. Slim & Portable Design: Ultra-slim and ergonomic shape for comfortable use and easy portability. Perfect for travel and on-the-go.
    4. Precise Optical Sensor: Optical tracking for smooth, precise cursor control on most surfaces.
    5. Energy Efficient: Long battery life with automatic power-saving mode after 10 minutes of inactivity.
    6. Wide Device Compatibility: Works with Windows, macOS, Android, and iOS devices.
    7. Plug-and-Play: USB receiver included for easy setup with non-Bluetooth devices.
    8. Battery: Operates on 1 x AA battery (not included) for extended use.
    9. Range: Operates within a 10-meter range for flexible use.
    10. Lightweight: Weighs only 50g for comfortable, all-day use.
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  • Bluetooth Panel FM USB AUX Card MP3 Stereo

    299.00 149.00

    Bluetooth, USB, AUX, TF card, and FM radio inputs. Ideal for DIY audio systems, it allows wireless music streaming and playback from multiple

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  • BM18*MH-M18 BLUETOOTH RECEIVER MODULE BM18

    299.00 199.00
    1. Bluetooth 5.0 for faster, more stable wireless audio transmission
    2. Low Power Operation – works with 3.7V to 5V power supply
    3. Control Pins Available – connect buttons for play/pause, next, previous, and volume
    4. Built-in Memory – retains last paired device after power-off
    5. Analog Audio Output via 3.5mm jack or solder pads
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  • BM18xMH-M18 BLUETOOTH RECEIVER MODULE BM18

    299.00 199.00

    Compact Bluetooth 4.2 audio receiver module for wireless stereo streaming. Ideal for DIY speakers, car audio, and embedded systems.

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  • BMS 18650 Lithium Battery Protection Board (3S, 20A, 12.6V) (3S 20A BMS) BP320

    199.00 99.00
    1. This BMS module is commonly use to manage and protect the battery from over charge or discharge
    2. It is very safe and reliable to use
    3. This Module Provides short circuit protection; overload, discharge and overcharge protection
    4. This Product is Suitable to Meet a Wide Range of Requirements
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  • BMS 3S 6A 18650 Lithium Battery Protection Board (11-12.6V) LZ-18650-3S6A BP36

    299.00 129.00

    1. Charging Voltage: 12.6V-13V
    2. Overcharge Voltage Range: 4.25V-4.35V ± 0.05V
    3. Overpressure Voltage Range: 2.3V-3.0V ± 0.05V
    4. Upper Limit Operating Current: 5A-6A
    5. Upper Limit Instantaneous Current: 10A
    6. Quiescent Current: less than 30uA
    7. Internal Resistance: less than 45mohm
    8. Effective Life: more than 50,000 hours
    9. Operating Temperature: -40- +50 degrees
    10. Storage Conditions: -40- +80 degrees3S 11.1V 12.6V 6A 18650 lithium battery protection board (comes with recovery function-AUTO Recovery)
    11. Application: Nominal voltage of 3.6V, 3.7V lithium battery (including 18650.26650, a polymer lithium battery)
    12. Continuous discharge current (upper limit): 10A (if the cooling environment is not good, please reduce the load current use)
    13. Continuous charge current (upper limit): 6A.
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  • BMS 4S 100A 12.8V 14.4V Li-ion Lithium Battery BMS PCM Protection Board with Balance

    1,099.00 949.00
    1. Continuous Discharging Current:100A
    2. Instantaneous Discharge Current:120A
    3. Charging voltage:16.8V
    4. Charging Current:10A(MAX)
    5. Size:70×60*8.5mm
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  • BNC Chassis Panel Mount Socket Female Jack Solder Type Connectors Adapter( Pack of 4)

    399.00 199.00
    1. Use to create your own custom length BNC cable with this BNC female chassis mount connector. All you need is the correct type of cable.
    2. Save more by building your own cable and doing the work yourself with this easy to use connector. This connector is made with nickel-plated brass and a gold-plated pin for a reliable signal every time.
    3. It can be used and connected with any brand BNC male connector. Solder style connectors require a solder iron tool for terminations.
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  • BNC CONNECTOR MALE WITH WHITE CABLE DELUXE ( pack of 2) LEBOW

    99.00 69.00
    1. Connector Type: BNC Male Connector for secure RF connections.
    2. Cable Color: Sleek white design for a modern aesthetic.
    3. Durability: High-quality materials for long-lasting performance.
    4. Signal Integrity: Excellent transmission quality, minimizing signal loss.
    5. Compatibility: Compatible with various devices like CCTV cameras, video equipment, and RF applications.
    6. Easy Installation: User-friendly design for quick and hassle-free setup.
    7. Length Options: Available in multiple lengths to suit different needs.
    8. Versatile Use: Ideal for both professional and DIY projects.
    9. Shielding: Well-shielded to protect against interference and maintain clarity.
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  • BNC Connector With Long PVC Cap (pack of 5) JX158

    399.00 259.00
    1.  BNC Connector with long PVC Cap
    2.  Suitable for video transmission through
    3. RG6 Co-Axial wirefor CCTV application
    4. Corrosion resistant Nickle plating for durable
    5. operations;Gold plated central pin
    6. Zinc Alloy body with long PVC cap for shock resistance
    7.  Easy installation with solder less connection
    8.  Impedance: 50?
    9.  Insertion loss <0.20 dBm
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  • BNC FEMALE CONNECTOR LEAD LEBF

    99.00 49.00
    1. Connector Type: BNC Female for secure and reliable connections.
    2. High Signal Integrity: Minimizes signal loss for optimal audio and video quality.
    3. Durable Construction: Made from high-quality materials for long-lasting performance.
    4. Flexible Design: Easy to maneuver and install in tight spaces.
    5. Versatile Compatibility: Works with a wide range of devices, including CCTV cameras and RF equipment.
    6. Multiple Length Options: Available in various lengths (e.g., 1ft, 3ft, 6ft, 10ft) to meet different needs.
    7. Impedance: 75 Ohm, specifically designed for video applications.
    8. Temperature Range: Operates effectively from -20°C to 75°C (-4°F to 167°F).
    9. Lightweight: Easy to handle, making installation hassle-free.
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  • BNC Female T Jointer BNCT ( Pack of 2)

    99.00 49.00
    1. Type: BNC Female T Jointer
    2. Functionality: Allows three BNC female connections, enabling multiple devices to be connected simultaneously
    3. Construction Material: Typically made from durable materials such as brass or nickel-plated metal for enhanced durability
    4. Impedance: Standard 75 ohms for optimal signal transmission
    5. Signal Integrity: Designed to minimize signal loss and interference for reliable performance
    6. Compatibility: Works with standard BNC cables and devices commonly used in video and RF applications
    7. Compact Design: Space-saving design suitable for use in tight or limited spaces
    8. Ease of Use: Simple screw-on connectors for quick and secure installation
    9. Versatile Applications: Ideal for video surveillance systems, broadcast video, and RF signal distribution
    10. Durability: Designed for long-term use with robust construction to withstand regular handling
    11. Installation: Facilitates easy installation and reconfiguration of BNC connections as needed
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  • BNC Female To Female Jointer JX149 (pack of 2)

    99.00 49.00
    1. Type: BNC Female to Female Connector
    2. Application: Used to connect two BNC cables or devices with female connectors
    3. Construction: Typically made from durable materials such as brass or nickel-plated metal for corrosion resistance
    4. Signal Quality: Maintains signal integrity with minimal loss or interference
    5. Compatibility: Works with standard 75-ohm BNC cables and devices
    6. Use Cases: Ideal for use in video, RF, and surveillance applications
    7. Design: Compact and lightweight for easy installation in tight spaces
    8. Installation: Easy screw-on design for quick and secure connections
    9. Frequency Range: Supports a wide frequency range for versatile applications
    10. Durability: Designed for long-term use with robust construction
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  • BNC Male Connecter Solder And Moulding Type JX158L ( pack of 2)

    99.00 49.00
    1. High Quality Nickel plated Pure Copper Metal connector providing a moisture seal that protects from environmental hazards and corrosion damage.
    2. This Connector will convert a Male RCA plug into a Male BNC plug, or it will convert a Female BNC jack into a Female RCA jack.
    3. This Connector provide proper Radio frequency (RF) & Digital Interface for use on Commercial Grade Video , Broadcast & Digital Recording equipment, Surveillance equipment and composite video applications.
    4. Excellent Use With-: CCTV, Satellite, Camera, Sequencers, TV, DVR, Wi-Fi Devices, FM radio, Surveillance Equipment, RF Applications, Off-Air Antennas, GPS Device, Cable Boxes, Tele Communications Network Device & Electronic Test equipment.
    5. Package Contains : 4 Pieces of BNC Male To RCA Female Adapter Connector.
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  • BNC Male Plug to BNC Male coaxial Video Cable ExtensionRG-58 Cable 50 cm/20

    699.00 349.00
    1. Adapter: BNC male: 50 Ohm, Material: Copper,Plating: Nickel plated
    2. Cable- Low-Loss RG58
    3. Suitable for video surveillance equipment, walkie-talkie equipment, wireless LAN equipment, camera mobile equipment, BNC female interface multi-function cable connection, etc.
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  • BNC Male Screw Terminal Connector JX158S ( pack of 2)

    199.00 69.00
    1. Selected materials, high-quality appearance: alloy nickel-plated material, exquisite design, strong oxidation resistance, durable
    2. Quality identification: low loss, fast transfer, perfect design, high reliability, clear picture, no welding
    3. Plug type: BNC male connector
    4. Industrial design: open screw joint for easy installation and easy operation
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  • BNC Male To 2 BNC Female SPLITTER JX287 ( Pack of 2)

    99.00 69.00
    1. BNC Male to 2 BNC Female: Allows one BNC video signal to be split into two outputs.
    2. High Signal Integrity: Maintains clear video transmission with minimal signal loss.
    3. Durable Build: Constructed with high-quality materials for enhanced longevity and reliability.
    4. Easy Installation: Plug-and-play design for quick and straightforward setup with no additional tools needed.
    5. Versatile Applications: Ideal for security camera systems, CCTV setups, video broadcasting, and editing.
    6. Compact Size: Space-saving design for easy integration into various audiovisual systems.
    7. Impedance: Designed for 75 Ohm systems for optimal performance.
    8. Widely Compatible: Works with standard BNC connectors and equipment.
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  • BNC Male to 2 BNC Female T Connector

    499.00 199.00
    1. This BNC adapter is designed to split or combine one Male BNC connector and two Female BNC connectors
    2. BNC male to BNC 2 female connector
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  • BNC MALE TO MALE PATCH CABLE LEBN1

    199.00 99.00

     

    • Connector Type: BNC Male to BNC Male for easy connections.
    • High Conductivity: Gold-plated connectors ensure optimal signal transmission.
    • Durable Construction: Made from high-quality materials for long-lasting use.
    • Flexible Design: Easy to maneuver in tight spaces without sacrificing performance.
    • Minimal Signal Loss: Engineered for excellent signal integrity, ideal for video and audio applications.
    • Versatile Compatibility: Works with CCTV cameras, video switches, and RF equipment.
    • Multiple Length Options: Available in various lengths (e.g., 1ft, 3ft, 6ft, 10ft) to fit different setups.
    • Impedance: 75 Ohm, specifically designed for video applications.
    • Temperature Range: Operates effectively from -20°C to 75°C (-4°F to 167°F).
    • Lightweight: Easy to handle and install in various environments.

     

     

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  • BNC Male to RCA Female Coax Cable Connector Adapter for CCTV Camera

    499.00 249.00
    1. RCA Female Jack to BNC Male Plug Adapter
    2. Package Contain : 2 Pcs of BNC Male to RCA Female Connector
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  • BNC Male to RCA Socket Jointer (JX130I) (Pack of 2)

    99.00 59.00
    1. Type: BNC Female to Female Connector
    2. Purpose: Joins two BNC cables or devices with female connectors
    3. Construction Material: Typically made from brass or nickel-plated metal for durability
    4. Impedance: Standard 75 ohms for optimal signal transmission
    5. Frequency Range: Supports frequencies up to 4 GHz, suitable for various applications
    6. Signal Integrity: Designed to minimize signal loss and interference
    7. Compatibility: Works with standard BNC cables used in video, RF, and audio applications
    8. Design: Compact and lightweight for easy installation in tight spaces
    9. Ease of Use: Screw-on design for quick and secure connections
    10. Durability: Built to withstand regular use in professional settings
    11. Application: Ideal for use in video surveillance systems, broadcast video, and communication equipment
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  • BNC to F type Coax Adapter BNC Male Plug to F Female Jack Coaxial Connector

    799.00 299.00
    1. Connector type: BNC male plug to F female jack coaxial connector.
    2. Impedance: 75 Ohms, low loss. Temperature Range: -55~+155°C. Durability(mating): >1000 Times Mating Life Time.
    3. Made of brass copper, nickel plated with gold plated contacts for increased corrosion protection. Cleanly threaded and latched on securely without wiggle.
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