1W LED

- High Power LED 1W White
- Color: White
- Type: Through hole
- Number of pins: 4
- Voltage: 2.8V-3.4V
- Power consumption (max): 350mA
- Brightness (max): 100-110 Lumen
- Applications: Ideal for flashlights, under-cabinet lighting, automotive lighting, architectural accent lighting etc.

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Price 40 birr
https://vector4engineering.com/product/1w-led/
📍- Megenagna, Zefmesh Grandmall 3rd floor 301
📍- Mexico(sengatera), Yobek Building 7th floor 709A
📍- Mekelle around Romanat to CBE Road, @ Humera Hotel Ground floor
0993802995 Vector Megenagna
0970222227 Vector Mexico
0953888899 Vector Mekelle Branch

5V Relay

- A 5V relay is an electromagnetically operated switch that uses a low-power 5-volt signal (from microcontrollers like Arduino) to control a separate, often high-power AC or DC circuit, acting as an electrically controlled switch for applications like home automation, lighting, or motor control, allowing low-current logic to switch high-current loads safely.
- Coil rated voltage: 5VDC
- Contacts: SPDT
- Maximum switching current: 10A
- Maximum switching voltage: 30VDC, 250VAC


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Price 200 birr
https://vector4engineering.com/product/5v-relay/
📍- Megenagna, Zefmesh Grandmall 3rd floor 301
📍- Mexico(sengatera), Yobek Building 7th floor 709A
📍- Mekelle around Romanat to CBE Road, @ Humera Hotel Ground floor
0993802995 Vector Megenagna
0970222227 Vector Mexico
0953888899 Vector Mekelle Branch

NTC 8D-11

- Model Number: 8D-11
- Negative Temperature Coefficient Thermistor. When current flows through the NTC 8D-11, it heats up, causing its resistance to drop, which can then be measured by a circuit to determine temperature or manage power.
- Type: NTC Thermistor, Thermal Resistor
- Operating Temperature: -55℃ ~ 200℃
- Current Rating: 3 Amperes
- Resistance: 8 ohm

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Price 150 birr
https://vector4engineering.com/product/ntc-8d-11/
📍- Megenagna, Zefmesh Grandmall 3rd floor 301
📍- Mexico(sengatera), Yobek Building 7th floor 709A
📍- Mekelle around Romanat to CBE Road, @ Humera Hotel Ground floor
0993802995 Vector Megenagna
0970222227 Vector Mexico
0953888899 Vector Mekelle Branch

12V Relay

- A 12V relay is an electromagnetic switch that uses a small 12-volt electrical signal (like from a dashboard button) to control a much larger, separate high-current circuit, allowing you to safely operate accessories like headlights, horns, or motors without overloading the low-current switch or wiring. It works by energizing a coil, which creates a magnetic field that pulls contacts to complete the high-current circuit, effectively acting as a remote, heavy-duty switch.
- Triggering input voltage 12V
- It needs 50-70mA driver current
- Relay maximum contact voltage – 250VAC or 30VDC
- Relay maximum current – 10A

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Price 200 birr
https://vector4engineering.com/product/12v-relay/
📍- Megenagna, Zefmesh Grandmall 3rd floor 301
📍- Mexico(sengatera), Yobek Building 7th floor 709A
📍- Mekelle around Romanat to CBE Road, @ Humera Hotel Ground floor
0993802995 Vector Megenagna
0970222227 Vector Mexico
0953888899 Vector Mekelle Branch

Right Angle Bracket

- 28x28x20mm Right Angle Bracket for Aluminum Extrusion
- Type: Right Angle Bracket for 20 Series Aluminum Profile
- Size: 28x28x20mm
- Suitable with aluminum profile size of 20x20mm, 20x40mm
- Material: Aluminum alloy
Package Includes
- 1 * Right Angle Bracket
- 2 * Screws
- 2 * Nuts

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Price 500 birr
https://vector4engineering.com/product/right-angle-bracket/
📍- Megenagna, Zefmesh Grandmall 3rd floor 301
📍- Mexico(sengatera), Yobek Building 7th floor 709A
📍- Mekelle around Romanat to CBE Road, @ Humera Hotel Ground floor
0993802995 Vector Megenagna
0970222227 Vector Mexico
0953888899 Vector Mekelle Branch

Resistor

- Rated Power: 0.25 Watt (1/4W)
- Type: Through Hole
- Resistance value varies from 1 ohm to 10 Mega ohm
- 1Ω, 7.5Ω, 10Ω, 22Ω, 33Ω, 39Ω, 47Ω, 56Ω, 68Ω, 75Ω
- 100Ω, 130Ω, 150Ω, 220Ω, 330Ω, 360Ω, 390Ω, 470Ω, 560Ω, 680Ω
- 1kΩ, 1.3kΩ, 1.8kΩ, 2.2kΩ, 2.7kΩ, 3KΩ, 3.3kΩ, 3.6kΩ, 3.9kΩ, 4.7kΩ
- 5.6kΩ, 6.8kΩ, 8.2kΩ, 10kΩ, 12kΩ, 15kΩ, 22kΩ, 33kΩ, 47kΩ, 51kΩ
- 56kΩ, 68kΩ, 100kΩ, 120kΩ, 150kΩ, 180kΩ, 220kΩ, 270kΩ, 330kΩ, 390kΩ
- 470kΩ, 510kΩ, 560kΩ, 680kΩ, 1MΩ, 1.8MΩ, 2.7MΩ, 3.3MΩ, 4.7MΩ, 10MΩ

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Price 10 birr
https://vector4engineering.com/product/resistor/
📍- Megenagna, Zefmesh Grandmall 3rd floor 301
📍- Mexico(sengatera), Yobek Building 7th floor 709A
📍- Mekelle around Romanat to CBE Road, @ Humera Hotel Ground floor
0993802995 Vector Megenagna
0970222227 Vector Mexico
0953888899 Vector Mekelle Branch

24V Relay

- A 24V relay is an electrically operated switch that uses a low-power 24-volt DC signal to control a separate, often higher-power, electrical circuit, acting as an automatic switch to turn devices on/off, isolate circuits, and provide safety in automation, automotive, and industrial systems. When 24V is applied to its coil, it creates a magnetic field that physically moves contacts, either closing or opening connections in another circuit, allowing a small current to manage a large one.
- Model : SRD-24VDC-SL-C
- Voltage: DC 24V
- Voltage: 250VAC (10A), 30VDC (10A)
- Current: 10A
- Pin Number : 5
- Contact : SPDT

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Price 200 birr
https://vector4engineering.com/product/24v-relay/
📍- Megenagna, Zefmesh Grandmall 3rd floor 301
📍- Mexico(sengatera), Yobek Building 7th floor 709A
📍- Mekelle around Romanat to CBE Road, @ Humera Hotel Ground floor
0993802995 Vector Megenagna
0970222227 Vector Mexico
0953888899 Vector Mekelle Branch

12V Adjustable Timer Relay Switch Module

- It uses a 12 VDC to control devices with a set time delay, built using NE555 timer chip, allowing for adjustable delays from seconds to hours to automatically turn loads (like lights, fans, pumps) on or off for automotive, DIY, or home automation projects, typically handling up to 10A loads via screw terminals. Ideal for cars, RVs, and other 12V systems.
- Supports various modes, including delay-on (energizes after delay) and delay-off (de-energizes after delay).
- Can be activated by a simple button press, a trigger signal from a microcontroller (like Arduino), or a power-on event.

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Price 750 birr
https://vector4engineering.com/product/12v-adjustable-timer/
📍- Megenagna, Zefmesh Grandmall 3rd floor 301
📍- Mexico(sengatera), Yobek Building 7th floor 709A
📍- Mekelle around Romanat to CBE Road, @ Humera Hotel Ground floor
0993802995 Vector Megenagna
0970222227 Vector Mexico
0953888899 Vector Mekelle Branch

24V DC Motor

- The Z2D30-24A is a model of a ZD brand 30-watt, 24-volt DC permanent magnet geared motor, commonly used in industrial automation, robotics, and machinery for tasks requiring high torque and reliable power, featuring a robust, enclosed design for durability and often paired with a gearbox for increased output power.
- Construction: Permanent Magnet (PMDC) with brush commutation.
- Performance: Designed for high torque, smooth operation, and efficiency
- Status: USED

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Price 2,500 birr

📍- Megenagna, Zefmesh Grandmall 3rd floor 301
📍- Mexico(sengatera), Yobek Building 7th floor 709A
📍- Mekelle around Romanat to CBE Road, @ Humera Hotel Ground floor
0993802995 Vector Megenagna
0970222227 Vector Mexico
0953888899 Vector Mekelle Branch

24V Geared DC Motor

- A Z2D10-24GN is a compact, 10-watt, 24V DC brush gear motor (specifically from the Zhongda/ZD series) known for its high torque at low speeds, used in industrial automation for tasks like conveyors, robotics, and packaging machinery, featuring a robust metal/plastic build with high accuracy for precise power transmission.
- Type: DC Brushed Gear Motor
- Torque: High, with up to 10 kg-cm (or more depending on gearbox)
- Status: USED

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Price 3,000 birr

📍- Megenagna, Zefmesh Grandmall 3rd floor 301
📍- Mexico(sengatera), Yobek Building 7th floor 709A
📍- Mekelle around Romanat to CBE Road, @ Humera Hotel Ground floor
0993802995 Vector Megenagna
0970222227 Vector Mexico
0953888899 Vector Mekelle Branch

8 Channel Relay Module

- An 8-channel relay module is an electronic board with eight individual relays, allowing a microcontroller (like Arduino or Raspberry Pi) to switch eight different high-power devices (lights, motors, etc.) independently, safely isolating the low-voltage control circuit from the high-voltage load. These modules feature opto-isolation for safety, LEDs for status, and can handle loads up to 10A at 250VAC/30VDC, connecting via standard digital pins and supporting 5V control signals, with jumpers to select between TTL/CMOS or ground triggering.
- Each relay needs 15-20mA driver current

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Price 3,500 birr
https://vector4engineering.com/product/8-channel-relay-module/
📍- Megenagna, Zefmesh Grandmall 3rd floor 301
📍- Mexico(sengatera), Yobek Building 7th floor 709A
📍- Mekelle around Romanat to CBE Road, @ Humera Hotel Ground floor
0993802995 Vector Megenagna
0970222227 Vector Mexico
0953888899 Vector Mekelle Branch

Banana Plug

- Male and Female 4mm Banana Plug Connectors for Speakers (Red, Black)
- Total Plug length: 4cm
- The banana connector plugs will connect from 2mm up to 5mm diameter speaker wire
Material: plastic and metal
- Material: Iron + ABS
- Color: Red, Black
- Screw connector fitting – no soldering required
- Made of alloy with good electrical conductivity, convenient to use Suitable for all kinds of instrument, mechanical equipment, lamps, model, toys etc

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Price 150 birr
https://vector4engineering.com/product/banana-plug-male-and-female/
📍- Megenagna, Zefmesh Grandmall 3rd floor 301
📍- Mexico(sengatera), Yobek Building 7th floor 709A
📍- Mekelle around Romanat to CBE Road, @ Humera Hotel Ground floor
0993802995 Vector Megenagna
0970222227 Vector Mexico
0953888899 Vector Mekelle Branch

DC Power Jack

- DC Power Jack Cable Female or male Connector Plug Adapter for LED Strip Lights, CCTV Camera, Arduino Projects etc
- Solderless power cable connectors, a must for camera surveillance systems

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Price of Male DC Jack 150 birr
Price of Female DC Jack 250 birr
https://vector4engineering.com/product/dc-power-jack/
📍- Megenagna, Zefmesh Grandmall 3rd floor 301
📍- Mexico(sengatera), Yobek Building 7th floor 709A
📍- Mekelle around Romanat to CBE Road, @ Humera Hotel Ground floor
0993802995 Vector Megenagna
0970222227 Vector Mexico
0953888899 Vector Mekelle Branch

Screwdriver Set Finder 12 in 1

- Screwdriver Set Finder 12 in 1
- Advanced Chrome vanadium, PP+TPR handle
- Quick Grip Magnetic Tips for Rapid Fixing Insertion
- Precision Machined Tips Deliver Higher Transfer of Torque
- Ideal for watch/phone/laptop/computer/home appliance and other electronic device repairing
- 4 Flat screwdrivers (1.5X50mm 2.0X50mm 2.5X50mm 3.0X50mm)
- 3 Phillips screwdrivers (PH000x40mm PH00x40mm PH0x40mm)
- 5 Torx screwdrivers (T6x40mm T7x40mm T8x40mm T9x40mm T10x40mm)

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Price 1,750 birr
https://vector4engineering.com/product/finder-12-in-1/
📍- Megenagna, Zefmesh Grandmall 3rd floor 301
📍- Mexico(sengatera), Yobek Building 7th floor 709A
📍- Mekelle around Romanat to CBE Road, @ Humera Hotel Ground floor
0993802995 Vector Megenagna
0970222227 Vector Mexico
0953888899 Vector Mekelle Branch

PIR Motion Sensor

- A PIR sensor (Passive Infrared sensor) detects motion by sensing changes in infrared (heat) radiation from objects, people, or animals in its field of view, making them ideal for security alarms, automatic lighting and smart home systems. The HC-SR501 is a popular passive infrared (PIR) motion sensor module.
- A potentiometer on the board allows you to adjust the sensing distance from approximately 3 meters to 7 meters.
- Another potentiometer controls how long the output signal stays high after motion is detected. This delay is adjustable, typically from 5 seconds up to 300 seconds (5 minutes)

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Price 650 birr
https://vector4engineering.com/product/pir-motion-sensor/
📍- Megenagna, Zefmesh Grandmall 3rd floor 301
📍- Mexico(sengatera), Yobek Building 7th floor 709A
📍- Mekelle around Romanat to CBE Road, @ Humera Hotel Ground floor
0993802995 Vector Megenagna
0970222227 Vector Mexico
0953888899 Vector Mekelle Branch

Ultrasonic Sensor

- The HC-SR04 is a popular, ultrasonic sensor for non-contact distance measurement, using sound waves to detect objects from 2cm to 80cm away, ideal for robotics and obstacle avoidance with microcontrollers like Arduino. It works by sending a 40kHz ultrasonic pulse (via its Trigger pin) and measuring the time (via its Echo pin) for the sound to bounce back, calculating distance using the speed of sound.
- Operating voltage: 5V
- Practical Measuring Distance: 2cm to 80cm

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Price 700 birr
https://vector4engineering.com/product/ultrasonic-sensor/
📍- Megenagna, Zefmesh Grandmall 3rd floor 301
📍- Mexico(sengatera), Yobek Building 7th floor 709A
📍- Mekelle around Romanat to CBE Road, @ Humera Hotel Ground floor
0993802995 Vector Megenagna
0970222227 Vector Mexico
0953888899 Vector Mekelle Branch

Breadboard Power Supply Module

- The MB102 breadboard power supply module is a compact, plug-in device that provides regulated 3.3V and 5V DC power directly to breadboard rails. It supports input voltages of 7-12V DC via a barrel jack or 5V via USB. Key features include independent voltage selection (3.3V/0V/5V) for both sides, a power switch, and a max output current of 700mA.
- Designed to fit directly into standard breadboard power rails.

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Price 750 birr
https://vector4engineering.com/product/breadboard-power-supply/
📍- Megenagna, Zefmesh Grandmall 3rd floor 301
📍- Mexico(sengatera), Yobek Building 7th floor 709A
📍- Mekelle around Romanat to CBE Road, @ Humera Hotel Ground floor
0993802995 Vector Megenagna
0970222227 Vector Mexico
0953888899 Vector Mekelle Branch

Dean Connector

- Deans T Plug Connector Male and Female for RC LiPo Battery
- Each pack comes with one male and one female Deans connector and each can support a current of, up to, 50A
- Number of Pins : 2
- These connectors are made from high-temp nylon with Nickel-plated spring pins or sockets molded in. The shape of this generic Dean Connector prevents reverse polarity, and when plugged in the connection is super-solid.

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Price 150 birr
https://vector4engineering.com/product/dean-connector/
📍- Megenagna, Zefmesh Grandmall 3rd floor 301
📍- Mexico(sengatera), Yobek Building 7th floor 709A
📍- Mekelle around Romanat to CBE Road, @ Humera Hotel Ground floor
0993802995 Vector Megenagna
0970222227 Vector Mexico
0953888899 Vector Mekelle Branch

XT-60 Connector

- The XT60 is a popular connector type that is found in almost all high-current lithium polymer batteries. These connectors can handle up to 60A and can be plugged in only one way, preventing the reverse connection.
- Model Number – XT60
- Number Of Pins – 2
- Material – Nylon, Copper golden plating PA66
- Color – yellow
- Up to 60A current and 500V capable
- Fireproof nylon exterior

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Price 200 birr
https://vector4engineering.com/product/xt-60-connector/
📍- Megenagna, Zefmesh Grandmall 3rd floor 301
📍- Mexico(sengatera), Yobek Building 7th floor 709A
📍- Mekelle around Romanat to CBE Road, @ Humera Hotel Ground floor
0993802995 Vector Megenagna
0970222227 Vector Mexico
0953888899 Vector Mekelle Branch

KK2.0 Flight Control Board

- It is a flight control board for multi-rotor Aircraft (Tricopters, Quadcopters, Hexcopters etc).
- Its purpose is to stabilize the aircraft during flight. To do this it takes the signal from the three on board gyros (roll, pitch and yaw) then passes the signal to the Atmega324PA IC. It then processes these signals and passes control signals to the installed ESCs to make fine adjustments to the motors rotational speed, which induces controlled flight (up, down, backwards, forwards, left, right, yaw) which in turn stabilizes your multi-rotor craft.
- A host of multi-rotor craft types are pre-installed.

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Price 7,500 birr
https://vector4engineering.com/product/kk2-0-board/
📍- Megenagna, Zefmesh Grandmall 3rd floor 301
📍- Mexico(sengatera), Yobek Building 7th floor 709A
📍- Mekelle around Romanat to CBE Road, @ Humera Hotel Ground floor
0993802995 Vector Megenagna
0970222227 Vector Mexico
0953888899 Vector Mekelle Branch

LCD 3D Printer

- The 12864 LCD Control Module is a popular graphical display (128×64 pixels) used in 3D printers (e.g. RAMPS 1.4, Anet) and embedded projects. It features a rotary encoder for menu navigation and an onboard SD card reader. It uses the ST7920 controller, supporting serial/parallel interfaces.
- Smart controller includes a memory card reader, very convenient for you to use,Equipped with rotary encoder and a practical 20 character 4 line LCD display
- Typically connects via two ribbon cables (EXP1, EXP2) to motherboards.
- Widely compatible with RepRap-based 3D printers, including Anet A6, A8, and RAMPS 1.4 setups.

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Price 4,000 birr
https://vector4engineering.com/product/lcd-3d-printer/
📍- Megenagna, Zefmesh Grandmall 3rd floor 301
📍- Mexico(sengatera), Yobek Building 7th floor 709A
📍- Mekelle around Romanat to CBE Road, @ Humera Hotel Ground floor
0993802995 Vector Megenagna
0970222227 Vector Mexico
0953888899 Vector Mekelle Branch