Top rated products
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PCB Drilling Machine- MB140 For DIY Robotics & Mini Craft
Original price was: ₹425.00.₹169.00Current price is: ₹169.00.
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Jumper Wire DuPont Female To Female (10 Pins)
Original price was: ₹25.00.₹22.00Current price is: ₹22.00.
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Plastic Blue Thin Spur Gear-50Teeth for 6mm Shaft
Original price was: ₹65.00.₹55.00Current price is: ₹55.00.
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BD140 PNP Bipolar Transistor
Original price was: ₹25.00.₹22.00Current price is: ₹22.00.
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BO Motor Wheel- 75mm Dia. x 8mm Width (1Pcs)
Original price was: ₹22.00.₹16.00Current price is: ₹16.00.
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Shop – Robotics, Electronics & STEM Products
Build. Create. Innovate.
Welcome to Ercoms Robotics Lab, your trusted online destination for robotics, electronics, STEM learning, DIY projects, prototyping, and engineering components.
Whether you are a student, hobbyist, maker, teacher, engineering professional, or robotics enthusiast, we provide a wide range of quality products to help you turn your ideas into working projects.
Explore Our Products
🤖 Robotics Components
Find essential components for building robots and automation projects, including:
- DC Geared Motors & Servo Motors
- Motor Drivers
- Robot Chassis & Wheels
- Arduino & Microcontroller Boards
- Sensors & Modules
- Bluetooth, Wi-Fi & RF Modules
- Robotic Arms & Mechanisms
- Robot Accessories
🔌 Electronics Components
Everything you need for electronics experiments and prototyping:
- Resistors, Capacitors & LEDs
- Breadboards & Jumper Wires
- Switches, Relays & Connectors
- Buzzers & Displays
- Power Supply Modules
- ICs & Electronic Modules
- PCB & Prototyping Accessories
🧑🔬 STEM Kits & Educational Products
Make learning practical and engaging with our range of STEM educational kits and experiment-based products for students, schools, colleges, and training programs.
🚁 Drone & Aeromodelling Parts
Explore components and accessories for drone, RC, and aeromodelling projects, including motors, propellers, connectors, controllers, and other essential parts.
🌐 IoT & Smart Projects
Build connected and intelligent projects using:
- ESP32 & ESP8266
- NodeMCU
- Wi-Fi & Bluetooth Modules
- IoT Sensors
- Smart Home Modules
- Development Boards
🛠️ Prototyping & DIY
Bring your ideas to life with our selection of prototyping tools, project materials, connectors, wires, mechanical components, and DIY accessories.
🖨️ 3D Printing
Explore products and services for modern prototyping, including 3D printers, filaments, 3D printing accessories, and custom 3D printing solutions.
Products for Students & Projects
Looking for components for your college project, school innovation, final-year project, robotics competition, or personal DIY ex
Showing 1–40 of 1032 resultsSorted by price: low to high
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Sale!
M3 x 7mm x.25 mm Flat Washer
Original price was: ₹2.00.₹0.50Current price is: ₹0.50.Read moreQuick Review:
- Thickness: 0.25 mm,
- Inner Diameter: 3.5mm,
- Outer Diameter: 7 mm,
- Material: Mild Steel,
- Style: Round,
Shipping: Usually delivered in 3-7 days.
Brand New || Best Quality || Skype and Video Support Available.
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Sale!
Plastic Nylon Spacers – 10mm (1 Pcs)
Original price was: ₹4.00.₹0.75Current price is: ₹0.75.Add to cart Buy nowQuick Review:
- Shape: Cylindrical
- Length: 10mm
- Internal Diameter: 3.5 mm (approx)
Shipping: Usually delivered in 3-7 days.
Brand New || Best Quality || Skype and Video Support Available.
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2.2 Ohm Resistor- 1/4 Watt, ±5% Tolerance
₹1.00Add to cart Buy nowQuick Review:
- Resistance: 2.2 Ohm
- Wattage: 1/4 W
- Tolerance: +/-5%
- Type: Carbon Film
- Package: Axial
- Mounting type: Through Hole
Shipping: Usually delivered in 3-7 days.
Brand New || Best Quality || Skype and Video Support Available.
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Availability:
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Sale!
Nylon Cable Zip Ties 3.2x150mm (1pcs)
Original price was: ₹2.00.₹1.00Current price is: ₹1.00.Read moreQuick Review:
- Keeps cords and wires neatly bundles
- Help prevent accidents from loose or damaged cables
- For use at temps not exceeding 80°C
Shipping: Usually delivered in 3-7 days.
Brand New || Best Quality || Skype and Video Support Available.
Need in Bulk Quantity? Let’s Talk!
Availability:
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Sale!
1N4007 Diode- 1Pcs
Original price was: ₹8.00.₹1.00Current price is: ₹1.00.Add to cart Buy nowQuick Review:
- Average forward current is 1A
- Non-repetitive Peak current is 30A
- Reverse current is 5uA.
- Peak repetitive Reverse voltage is 1000V
- Power dissipation 3W
- Available in DO-41 Package
- High Surge Current Capability
- Low Forward Voltage Drop
Shipping: Usually delivered in 3-7 days.
Brand New || Best Quality || Skype and Video Support Available.
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Sale!
22pF 50V Ceramic Capacitor
Original price was: ₹5.00.₹1.00Current price is: ₹1.00.Read moreQuick Review:
- Capacitor type: Ceramic Capacitor
- Value: 22pF
- Pack of: 5 pieces
- Package: Through Hole
- Pitch: 5 mm
- Polarity: Non-Polarised
Shipping: Usually delivered in 3-7 days.
Brand New || Best Quality || Skype and Video Support Available.
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Availability:
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Sale!
33pF 50V Ceramic Capacitor
Original price was: ₹5.00.₹1.00Current price is: ₹1.00.Read moreQuick Review:
- Capacitor type: Ceramic Capacitor
- Value: 33pF
- Pack of: 5 pieces
- Package: Through Hole
- Pitch: 5 mm
- Polarity: Non-Polarised
Shipping: Usually delivered in 3-7 days.
Brand New || Best Quality || Skype and Video Support Available.
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Availability:
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Sale!
Ceramic Capacitor- (104) 0.1uF/100nF
Original price was: ₹5.00.₹1.00Current price is: ₹1.00.Add to cart Buy nowQuick Review:
- Capacitor type: Ceramic Capacitor
- Value:0.1uF-(104)
- Package: Through Hole
- Pitch: 5 mm
Shipping: Usually delivered in 3-7 days.
Brand New || Best Quality || Skype and Video Support Available.
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4.7 Ohm Resistor- 1/4 Watt, ±5% Tolerance
₹1.00Add to cart Buy nowQuick Review:
- Resistance: 4.7 Ohm
- Wattage: 1/4 W
- Tolerance: +/-5%
- Type: Carbon Film
- Package: Axial
- Mounting type: Through Hole
Shipping: Usually delivered in 3-7 days.
Brand New || Best Quality || Skype and Video Support Available.
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Availability:
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6.8 Ohm Resistor- 1/4 Watt, ±5% Tolerance
₹1.00Add to cart Buy nowQuick Review:
- Resistance: 6.8 Ohm
- Wattage: 1/4 W
- Tolerance: +/-5%
- Type: Carbon Film
- Package: Axial
- Mounting type: Through Hole
Shipping: Usually delivered in 3-7 days.
Brand New || Best Quality || Skype and Video Support Available.
Need in Quantity? Let’s Talk!
Availability:
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10 Ohm Resistor- 1/4 Watt, ±5% Tolerance
₹1.00Add to cart Buy nowQuick Review:
- Resistance: 10 Ohm
- Wattage: 1/4 W
- Tolerance: +/-5%
- Type: Carbon Film
- Package: Axial
- Mounting type: Through Hole
Shipping: Usually delivered in 3-7 days.
Brand New || Best Quality || Skype and Video Support Available.
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22 Ohm Resistor- 1/4 Watt, ±5% Tolerance
₹1.00Add to cart Buy nowQuick Review:
- Resistance: 22 Ohm
- Wattage: 1/4 W
- Tolerance: +/-5%
- Type: Carbon Film
- Package: Axial
- Mounting type: Through Hole
Shipping: Usually delivered in 3-7 days.
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47 Ohm Resistor- 1/4 Watt, ±5% Tolerance
₹1.00Add to cart Buy nowQuick Review:
- Resistance: 47 Ohm
- Wattage: 1/4 W
- Tolerance: +/-5%
- Type: Carbon Film
- Package: Axial
- Mounting type: Through Hole
Shipping: Usually delivered in 3-7 days.
Brand New || Best Quality || Skype and Video Support Available.
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Availability:
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100 Ohm Resistor- 1/4 Watt, ±5% Tolerance
₹1.00Add to cart Buy nowQuick Review:
- Resistance: 100 Ohm
- Wattage: 1/4 W
- Tolerance: +/-5%
- Type: Carbon Film
- Package: Axial
- Mounting type: Through Hole
Shipping: Usually delivered in 3-7 days.
Brand New || Best Quality || Skype and Video Support Available.
Need in Quantity? Let’s Talk!
Availability:
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200 Ohm Resistor- 1/4 Watt, ±5% Tolerance
₹1.00Add to cart Buy nowQuick Review:
- Resistance: 200 Ohm
- Wattage: 1/4 W
- Tolerance: +/-5%
- Type: Carbon Film
- Package: Axial
- Mounting type: Through Hole
Shipping: Usually delivered in 3-7 days.
Brand New || Best Quality || Skype and Video Support Available.
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Availability:
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220 Ohm Resistor- 1/4 Watt, ±5% Tolerance
₹1.00Add to cart Buy nowQuick Review:
- Resistance: 220 Ohm
- Wattage: 1/4 W
- Tolerance: +/-5%
- Type: Carbon Film
- Package: Axial
- Mounting type: Through Hole
Shipping: Usually delivered in 3-7 days.
Brand New || Best Quality || Skype and Video Support Available.
Need in Quantity? Let’s Talk!
Availability:
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330 Ohm Resistor- 1/4 Watt, ±5% Tolerance
₹1.00Add to cart Buy nowQuick Review:
- Resistance: 330 Ohm
- Wattage: 1/4 W
- Tolerance: +/-5%
- Type: Carbon Film
- Package: Axial
- Mounting type: Through Hole
Shipping: Usually delivered in 3-7 days.
Brand New || Best Quality || Skype and Video Support Available.
Need in Quantity? Let’s Talk!
Availability:
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470 ohm Resistor- 1/4 Watt, ±5% Tolerance
₹1.00Add to cart Buy nowQuick Review:
- Resistance: 470 Ohm
- Wattage: 1/4 W
- Tolerance: +/-5%
- Type: Carbon Film
- Package: Axial
- Mounting type: Through Hole
Shipping: Usually delivered in 3-7 days.
Brand New || Best Quality || Skype and Video Support Available.
Need in Quantity? Let’s Talk!
Availability:
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560 ohm Resistor- 1/4 Watt, ±5% Tolerance
₹1.00Add to cart Buy nowQuick Review:
- Resistance: 560 Ohm
- Wattage: 1/4 W
- Tolerance: +/-5%
- Type: Carbon Film
- Package: Axial
- Mounting type: Through Hole
Shipping: Usually delivered in 3-7 days.
Brand New || Best Quality || Skype and Video Support Available.
Need in Quantity? Let’s Talk!
Availability:
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620 ohm Resistor- 1/4 Watt, ±5% Tolerance
₹1.00Add to cart Buy nowQuick Review:
- Resistance: 620 Ohm
- Wattage: 1/4 W
- Tolerance: +/-5%
- Type: Carbon Film
- Package: Axial
- Mounting type: Through Hole
Shipping: Usually delivered in 3-7 days.
Brand New || Best Quality || Skype and Video Support Available.
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Availability:
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1K ohm Resistor- 1/4 Watt, ±5% Tolerance
₹1.00Add to cart Buy nowQuick Review:
- Resistance: 1K Ohm
- Wattage: 1/4 W
- Tolerance: +/-5%
- Type: Carbon Film
- Package: Axial
- Mounting type: Through Hole
Shipping: Usually delivered in 3-7 days.
Brand New || Best Quality || Skype and Video Support Available.
Need in Quantity? Let’s Talk!
Availability:
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1.5K ohm Resistor- 1/4 Watt, ±5% Tolerance
₹1.00Add to cart Buy nowQuick Review:
- Resistance: 1.5K Ohm
- Wattage: 1/4 W
- Tolerance: +/-5%
- Type: Carbon Film
- Package: Axial
- Mounting type: Through Hole
Shipping: Usually delivered in 3-7 days.
Brand New || Best Quality || Skype and Video Support Available.
Need in Quantity? Let’s Talk!
Availability:
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2.2K ohm Resistor- 1/4 Watt, ±5% Tolerance
₹1.00Add to cart Buy nowQuick Review:
- Resistance: 2.2K Ohm
- Wattage: 1/4 W
- Tolerance: +/-5%
- Type: Carbon Film
- Package: Axial
- Mounting type: Through Hole
Shipping: Usually delivered in 3-7 days.
Brand New || Best Quality || Skype and Video Support Available.
Need in Quantity? Let’s Talk!
Availability:
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3.3K ohm Resistor- 1/4 Watt, ±5% Tolerance
₹1.00Add to cart Buy nowQuick Review:
- Resistance: 3.3K Ohm
- Wattage: 1/4 W
- Tolerance: +/-5%
- Type: Carbon Film
- Package: Axial
- Mounting type: Through Hole
Shipping: Usually delivered in 3-7 days.
Brand New || Best Quality || Skype and Video Support Available.
Need in Quantity? Let’s Talk!
Availability:
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4.5K ohm Resistor- 1/4 Watt, ±5% Tolerance
₹1.00Read moreQuick Review:
- Resistance: 4.5K Ohm
- Wattage: 1/4 W
- Tolerance: +/-5%
- Type: Carbon Film
- Package: Axial
- Mounting type: Through Hole
Shipping: Usually delivered in 3-7 days.
Brand New || Best Quality || Skype and Video Support Available.
Need in Quantity? Let’s Talk!
Availability:
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4.7K ohm Resistor- 1/4 Watt, ±5% Tolerance
₹1.00Add to cart Buy nowQuick Review:
- Resistance: 4.7K Ohm
- Wattage: 1/4 W
- Tolerance: +/-5%
- Type: Carbon Film
- Package: Axial
- Mounting type: Through Hole
Shipping: Usually delivered in 3-7 days.
Brand New || Best Quality || Skype and Video Support Available.
Need in Quantity? Let’s Talk!
Availability:
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68K ohm Resistor- 1/4 Watt, ±5% Tolerance
₹1.00Add to cart Buy nowQuick Review:
- Resistance: 68K Ohm
- Wattage: 1/4 W
- Tolerance: +/-5%
- Type: Carbon Film
- Package: Axial
- Mounting type: Through Hole
Shipping: Usually delivered in 3-7 days.
Brand New || Best Quality || Skype and Video Support Available.
Need in Quantity? Let’s Talk!
Availability:
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10K ohm Resistor- 1/4 Watt, ±5% Tolerance
₹1.00Add to cart Buy nowQuick Review:
- Resistance: 10K Ohm
- Wattage: 1/4 W
- Tolerance: +/-5%
- Type: Carbon Film
- Package: Axial
- Mounting type: Through Hole
Shipping: Usually delivered in 3-7 days.
Brand New || Best Quality || Skype and Video Support Available.
Need in Quantity? Let’s Talk!
Availability:
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22K Ohm Resistor- 1/4 Watt, ±5% Tolerance
₹1.00Add to cart Buy nowQuick Review:
- Resistance: 22K Ohm
- Wattage: 1/4 W
- Tolerance: +/-5%
- Type: Carbon Film
- Package: Axial
- Mounting type: Through Hole
Shipping: Usually delivered in 3-7 days.
Brand New || Best Quality || Skype and Video Support Available.
Need in Quantity? Let’s Talk!
Availability:
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33K Ohm Resistor- 1/4 Watt, ±5% Tolerance
₹1.00Add to cart Buy nowQuick Review:
- Resistance: 33K Ohm
- Wattage: 1/4 W
- Tolerance: +/-5%
- Type: Carbon Film
- Package: Axial
- Mounting type: Through Hole
Shipping: Usually delivered in 3-7 days.
Brand New || Best Quality || Skype and Video Support Available.
Need in Quantity? Let’s Talk!
Availability:
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51K ohm Resistor- 1/4 Watt, ±5% Tolerance
₹1.00Read moreQuick Review:
- Resistance: 51KOhm
- Wattage: 1/4 W
- Tolerance: +/-5%
- Type: Carbon Film
- Package: Axial
- Mounting type: Through Hole
Shipping: Usually delivered in 3-7 days.
Brand New || Best Quality || Skype and Video Support Available.
Need in Quantity? Let’s Talk!
Availability:
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100K Ohm Resistor- 1/4 Watt, ±5% Tolerance
₹1.00Add to cart Buy nowQuick Review:
- Resistance: 100K Ohm
- Wattage: 1/4 W
- Tolerance: +/-5%
- Type: Carbon Film
- Package: Axial
- Mounting type: Through Hole
Shipping: Usually delivered in 3-7 days.
Brand New || Best Quality || Skype and Video Support Available.
Need in Quantity? Let’s Talk!
Availability:
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330K Ohm Resistor- 1/4 Watt, ±5% Tolerance
₹1.00Add to cart Buy nowQuick Review:
- Resistance: 330K Ohm
- Wattage: 1/4 W
- Tolerance: +/-5%
- Type: Carbon Film
- Package: Axial
- Mounting type: Through Hole
Shipping: Usually delivered in 3-7 days.
Brand New || Best Quality || Skype and Video Support Available.
Need in Quantity? Let’s Talk!
Availability:
-
470K Ohm Resistor- 1/4 Watt, ±5% Tolerance
₹1.00Add to cart Buy nowQuick Review:
- Resistance: 470K Ohm
- Wattage: 1/4 W
- Tolerance: +/-5%
- Type: Carbon Film
- Package: Axial
- Mounting type: Through Hole
Shipping: Usually delivered in 3-7 days.
Brand New || Best Quality || Skype and Video Support Available.
Need in Quantity? Let’s Talk!
Availability:
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1M ohm Resistor- 1/4 Watt, ±5% Tolerance
₹1.00Add to cart Buy nowQuick Review:
- Resistance: 1M Ohm
- Wattage: 1/4 W
- Tolerance: +/-5%
- Type: Carbon Film
- Package: Axial
- Mounting type: Through Hole
Shipping: Usually delivered in 3-7 days.
Brand New || Best Quality || Skype and Video Support Available.
Need in Quantity? Let’s Talk!
Availability:
-
Sale!
Plastic Nylon Spacers – 18mm (1 Pcs)
Original price was: ₹4.00.₹1.00Current price is: ₹1.00.Add to cart Buy nowQuick Review:
- Shape: Cylindrical
- Length: 18mm
- Internal Diameter: 3.5 mm (approx)
Shipping: Usually delivered in 3-7 days.
Brand New || Best Quality || Skype and Video Support Available.
Need in Quantity? Let’s Talk!
Availability:
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Sale!
2.54mm Dupont-1×1 Connector Housing Terminals
Original price was: ₹2.00.₹1.00Current price is: ₹1.00.Add to cart Buy nowQuick Review:
- Type: Crimp Connector Housings
- Pitch: 2.54mm (~0.1″)
- Compatibility: Dupont Connectors
Shipping: Usually delivered in 3-7 days.
Brand New || Best Quality || Skype and Video Support Available.
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Availability:
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Sale!
M3 x L12.5mm Nut Bolt (1Pcs)
Original price was: ₹3.00.₹1.50Current price is: ₹1.50.Add to cart Buy nowQuick Review:
- Length: 0.5 inch (Overall),
- Thread Length: 12 mm (0.5 inch),
- Thread Pitch: 0.5 mm,
- Diameter included Thread: 2.5 mm,
Shipping: Usually delivered in 3-7 days.
Brand New || Best Quality || Skype and Video Support Available.
Need in Quantity? Let’s Talk!
Availability:
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Sale!
Nylon Cable Zip Ties 4.2x150mm (1pcs)
Original price was: ₹3.00.₹1.50Current price is: ₹1.50.Add to cart Buy nowQuick Review:
- Keeps cords and wires neatly bundles
- Help prevent accidents from loose or damaged cables
- For use at temps not exceeding 80°C
Shipping: Usually delivered in 3-7 days.
Brand New || Best Quality || Skype and Video Support Available.
Need in Bulk Quantity? Let’s Talk!
Availability:
