- Single-Sided Design: Simplifies circuit assembly, making it ideal for beginners and prototyping.
- Generous Dimensions: Measures 4 x 4 inches (103 x 103mm), providing ample space for component placement and routing.
- 1mm Hole Pitch: Standard 1mm pitch allows for compatibility with a wide variety of electronic components.
- Copper Clad Surface: Ensures excellent electrical conductivity for reliable circuit performance.
- Durable Construction: Made from high-quality fiberglass, ensuring long-lasting durability and reliability.
- User-Friendly: Easy to work with, suitable for both novice and experienced electronics enthusiasts.
- Versatile Applications: Perfect for DIY electronics projects, educational purposes, and experimental designs.
- Ideal for Prototyping: Great for creating and testing circuits in a range of electronic applications.
Showing 451–475 of 2487 results
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4 Channel Single Output Metal Power Supply
₹1,099.00₹899.00Add to cart- Type of Product : CCTV Power Supply
- Output Voltage : 12V DC
- Input Voltage : 180~260V AC 50Hz
- Maximum Output Current: 5Amp
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4 CHANNEL SOLID STATE RELAY 5V RE54S
₹599.00₹399.00Add to cart- Quad Channel Control: Switches up to four devices simultaneously for complex automation tasks.
- Operating Voltage: Designed for 5V DC, compatible with most microcontrollers.
- Solid State Technology: Ensures silent operation with no mechanical wear for increased durability.
- LED Indicators: Each channel features an LED for real-time feedback on activation status.
- Easy Integration: Standard pin configuration allows for quick connections to Arduino, Raspberry Pi, and other systems.
- Compact and Lightweight: Space-efficient design for easy installation in various setups.
- Wide Load Compatibility: Suitable for a variety of low to high power applications.
- Maximum Load Current: Supports up to 2A per channel at 24V DC.
- Dimensions: 120 mm x 80 mm x 20 mm, weighing approximately 150 g.
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4 CHANNEL VIDEO FIBRE OPTIC CONVERTER HD FOT4A
₹6,999.00₹4,999.00Read more- This video over fiber optic is used to send 4 channels of analog video signals through one optical cable to remote display devices. Optical interface: ST.
- Support Analog cameras, Automatically compatible for PAL, NTSC, SECAM Video format. Note: Not support 1080P/960P/720P TVI/CVI/AHD HD Cameras and SDI camera.
- Suitable fiber type: universal singlemode fiber and compatible with multimode fiber. Long transmission distance, Singlemode fiber up to 20Km(12.4 miles), Multimode up to 500m(0.31 miles).With RS-485 data (reverse direction) for remote control PTZ.
- LED indicators can dynamic feedback link connection state and fault detection to easily monitor network status.
- Plug and Play, No need drive. High Quality and Stable, Cost effective, Greatly save your engineering cabling cost.
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4 DIGIT 7 SEGMENT DISPLAY 0.56″ “5461AS” (Pack of 4 )DSS4
₹199.00₹99.00Add to cart4-Digit 7-Segment Display 0.56″ (5461AS) – Compact numeric LED display with 4 digits and optional decimal points. Common Anode configuration,
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4 DOF ROBOT MANIPULATOR MECHANICAL ARM KIT KWARM
₹499.00₹249.00Add to cartThis 4 DOF Robot Manipulator Mechanical Arm Kit. Designed for hands-on learning, this kit lets you build and control a four-axis robotic arm.
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4 Door Access Control Panel RS485 AC2004
₹19,999.00₹12,999.00Add to cart- 4 Door Access Control Panel
- Suitable for banks, offices and other institutions
- Communication Method: RS485
- Storage: upto 20000 card and 100000 records
- Compatible with EM locks and Mifare readers
- Supporting software to support database: SQL and Access
- Built-in Power supply
- comes in a metal case with lock
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4 in 1 Handheld Electric Vegetable Cutter Set,Wireless Food Processor Electric Food Chopper for Garlic Chili Pepper Onion Ginger Celery Meat with Brush
₹999.00₹499.00Read more4 in 1 Handheld Electric Vegetable Cutter Set
- Simple Hole Filling – Simple Hole Filling: It is also very convenient to add one, without the tedious steps of opening and twisting the cover, and long ingredients such as peppercorns, yam, and cowpeas can be inserted directly Available on amazon.
- Comfortable Grip – Breaking the hovering click of traditional electric garlic paste, a comfortable handle design, in line with ergonomic aesthetics, your hands will not be tired.
- Directly Into the Pot – Shot-cut slicing, no need for a container to cook in seconds, the garlic slices and chili rings are cut evenly and beautifully.
- One-Key Cleaning – The whole machine is rinsed, add detergent to the feed port to start with one key, and stir for 5 seconds to clean with running water.
- Widely Application – The portable electric vegetable cutter includes 4-in-1 functions of slicing, cooking, peeling, etc., which can effectively help you shorten the preparation time, so that you no longer have to worry about preparing ingredients, and you will fall in love with it once you use it!
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4 Inch Metal Cabinet Mesh Grill Black Colour for Car Subwoofer Cabinet GR4J
₹399.00₹199.00Add to cart- Durable Metal Construction: Robust design protects your subwoofer from impacts and debris.
- Sleek Black Finish: Modern look that enhances the aesthetic of any car audio setup.
- Optimal Sound Dispersion: Allows sound waves to pass through effectively, ensuring clear audio.
- Easy Installation: Lightweight design with straightforward mounting for user-friendly setup.
- Versatile Compatibility: Fits various car subwoofers, suitable for different audio systems.
- Mesh Design: Open mesh pattern promotes airflow and cooling to prevent overheating.
- Compact Size: 4-inch diameter ideal for tight spaces without sacrificing protection.
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4 mm Black colour polyolefin Heat Shrink Tube (5 Mtr.)
₹49.00₹35.00Select options- Material: Polyolefin
- Inner Diameter (Before Shrinking): 4mm
- Shrink Ratio: 2:1 (Shrinks to half its original diameter)
- Operating Temperature: -55°C to +125°C
- Shrink Temperature: 70°C (Minimum)
- Flammability: Flame Retardant
- Available Colors: Black, Red, Blue, Yellow, Green, White, Transparent
- Length: 5 meters
- Compliance: RoHS Compliant
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4 PIN FLAME SENSOR MODULE AB007
₹199.00₹99.00Add to cart4-Pin Flame Sensor Module – Compact sensor that detects flames or fire with digital and analog outputs. Adjustable sensitivity and easy integration with Arduino, Raspberry Pi, and other microcontrollers for fire detection and safety projects.
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4 Pin Rocker Switch with Blue Light 16A ON/OFF (Pack of 2) BRS115
₹99.00₹49.00Add to cart- Voltage: 220V
- Current: 16A
- Material: Plastic and Metal
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4 Port High-Speed Portable Mini-Hub 3.0 Super Speed Multiport USB Hub
₹799.00₹499.00Add to cart- 4 USB PORTS 3.0 SPEED : Ports Extend one super-speed USB port to four Simultaneously connect up to four USB-A peripherals. It is suitable for multiple U-disk, keyboard, mouse, USB lamp, USB Fan, scanner, digital camera, digital video camera, audio system, display, input device, mobile hard disk, etc.
- SUPER SPEED : Total length about 67cm, high speed interface, up to 480mbps, and downward compatible with 1.0 standard specifications. Equipped with 4 groups of USB ports, with hot swap function, plug and play.
- WIDE COMPATIBILITY : Support the expansion of four ports at the same time, expand four port’s for the computer at the same time, avoid repeated plugging.Support system: Windows 95 / 98 / 2000 / 2003 / me / XP / Vista or Mac OS 8.1 or above.
- EXTRA DURABLE : Cable reinforcement, sturdy exterior and heat-resistant connectors ensure durability. Current protection function, support overload voltage and instantaneous current protection function, safe and convenient to use. Without power supply, easily drive two 2.5-inch 1TB hard disks (PS: if the hard disk consumes a lot of power, it needs external power supply)
- PORTABLE DESIGN : The appearance design is very beautiful, bright and practical. This product is compact and easy to carry. Document exchange is completed by one key, which makes it easy to exchange files between various storage devices.
- 4 USB PORTS 3.0 SPEED : Ports Extend one super-speed USB port to four Simultaneously connect up to four USB-A peripherals. It is suitable for multiple U-disk, keyboard, mouse, USB lamp, USB Fan, scanner, digital camera, digital video camera, audio system, display, input device, mobile hard disk, etc.
- SUPER SPEED : Total length about 67cm, high speed interface, up to 480mbps, and downward compatible with 1.0 standard specifications.Equipped with 4 groups of USB ports, with hot swap function, plug and play.
- WIDE COMPATIBILITY : Support the expansion of four ports at the same time, expand four port.s for the computer at the same time, avoid repeated plugging.Support system: Windows 95 / 98 / 2000 / 2003 / me / XP / Vista or Mac OS 8.1 or above.
- EXTRA DURABLE : Cable reinforcement, sturdy exterior and heat-resistant connectors ensure durability. Current protection function, support overload voltage and instantaneous current protection function, safe and convenient to use. Without power supply, easily drive two 2.5-inch 1TB hard disks (PS: if the hard disk consumes a lot of power, it needs external power supply)
- PORTABLE DESIGN : The appearance design is very beautiful, bright and practical. This product is compact and easy to carry. Document exchange is completed by one key, which makes it easy to exchange files between various storage devices.
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4 RCA SOCKET PLAIN METAL (Pack of 2) RSP4
₹99.00₹49.00Add to cart- Product Name : RCA Female Connector
- Type : 4 Position Socket Outlet
- Material : Plastic, Metal
- Color : Red, Black, White, Silver Tone
- Size(not include pin) : 2.7 x 2.7 x 1.9cm /1″ x 1″ x 0.75″ (L*W*H)
- Weight : 8g
- Package Content : 1 x RCA Female Connector
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4 SENSOR LINE FOLLOWER IR NA504
₹299.00₹149.00Add to cart4 Sensor Line Follower IR Module – A reliable module with 4 infrared sensors for accurate black/white line detection and path tracking. Perfect for robotics, smart cars, and automation projects with adjustable sensitivity and easy microcontroller compatibility.
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4 SERIES 30A 18650 PCM 14.8 16V WITH CABLE BP430
₹299.00₹199.00Add to cart- Voltage Range: 14.8V nominal, 16V fully charged
- Cell Configuration: 4S (4 cells in series)
- Continuous Discharge Current: 30A
- Protection Circuit: Safeguards against overcharge, over-discharge, short-circuit, and overcurrent
- Balance Charging: Ensures even charging across all cells for optimal performance
- Thermal Protection: Prevents overheating for enhanced safety
- Charging Voltage: 16.8V (maximum charging voltage for 4 cells)
- Compatible Battery Type: 18650 lithium-ion cells
- Includes Cable: Ready to connect for easy installation
- Applications: Ideal for electric vehicles, power tools, solar storage, and DIY projects
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4 Series 40A 18650 Lithium Battery Protection Board 14.8V 16.8V with Balance for Drill Motor Lipo Cell Module
₹499.00₹329.00Add to cart- 4 string 16.8V 40A lithium battery protection board (comes with recovery function-AUTO Recovery).
- Scope: Nominal voltage of 3.6V, 3.7V lithium battery (including 18650,26650, a polymer lithium battery).
- Product weight: 9.3g (standard / enhanced version), 10.3g (balanced version).
- Charging voltage: 16.8V 18.1V.
- Continuous discharge current (upper limit): 40A (if the cooling environment is not good, please reduce the load current use).
- Continuous charge current (upper limit): 20A.
- Equalization version: suitable for starting current below 80A, power 135W below the drill.
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4 SERIES 40A 18650 PCM 14.8 16V BP440
₹399.00₹199.00Add to cart- 4 string 16.8V 40A lithium battery protection board (comes with recovery function-AUTO Recovery).
- Scope: Nominal voltage of 3.6V, 3.7V lithium battery (including 18650,26650, a polymer lithium battery).
- Product weight: 9.3g (standard / enhanced version), 10.3g (balanced version).
- Charging voltage: 16.8V – 18.1V.
- Continuous discharge current (upper limit): 40A (if the cooling environment is not good, please reduce the load current use
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4 Way DIP Switch (PACK OF 10) DS4
₹199.00₹159.00Add to cart-
Position: 4
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Color- Red
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Terminal: Brass with Gold Plating
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Contact Rating: 100mA 50VDC
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Mount- Surface mount
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Contact Resistance: 500mOhm max
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Insulation Resistance: 100mOhm min (500VDC)
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Dielectric Strength: 500VAC 1 Minute
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Operating Temperature: -25C~+85C
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4 WAY SPEAKER SOCKET STRAIGHT (Pack of 2 ) JX58
₹99.00₹59.00Add to cart- Size: 64x18mm
- Weight: 10gm per piece.
- Mounting Hole Pitch: 3mm
- Material: Plastic, Metal
- Screw Hole Size : 4 x 3mm/ 0.16″ x 0.12″(L*W)
- Size: 64x18mm
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4 WAY SQUARE SPEAKAR SOCKET WSS4 (pack of 2)
₹99.00₹59.00Add to cart- Material : Plastic, Metal
- Color : Black, Red
- Can be used for multiple applications
- Positions: 4; Total Size: 64 x 19mm/2.5″ x 0.7″(L*W)
- Terminal Number: 4
- Mounting Hole Size: 3 x 4mm/0.12″ x 0.16″(L*W)
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4 Wheel 1 Caster Wheel Metal Chassis for DIY Robot Car
₹199.00₹149.00Add to cart- Sturdy Metal Construction: High-quality metal chassis for durability and long-lasting performance.
- 4 Wheels + 1 Caster Wheel: Provides stable support and enhanced mobility for smooth movement and easy directional changes.
- Smooth Traction: Rubber wheels for reliable grip and stable operation on various surfaces.
- Customizable Platform: Ideal for mounting motors, sensors, and other robotic components in DIY projects.
- Compact Design: Space-efficient and versatile, perfect for building a variety of DIY robots or automated vehicles.
- Versatile Use: Suitable for educational, hobbyist, and professional robotics applications.
- Easy to Assemble: Simple design allows for easy setup and integration with other robot components.
- Weight Capacity: Supports up to 2kg of total robot weight for a balanced structure.
- Ideal for Robotics Projects: Perfect base for building robot cars, mobile robots, or autonomous vehicles.
- Adjustable: Can be adapted to different motor configurations or expanded for custom projects.
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4 x 4 inch (103 x 103mm) Copper Clad Single Side 1mm Pitch Printed Circuit Board/PCB
₹99.00₹39.00Add to cart -
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4 x AA Battery Back To Back Holder Case Box
₹99.00₹25.00Add to cart- Color: Black
- Lightweight
- Convenient to carry this battery box holder with wires
- Weight: About 9g
- Wire Length: Approx. 14cm
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4 x AA Battery Back To Back Holder Case Box BHAA4BB (Pack of 2)
₹199.00₹99.00Add to cart- Color: Black
- lightweight
- Convenient to carry this battery box holder with wires
- Weight: About 9g
- Wire Length: Approx 14cm
