POWER SUPPLY 24V/5A
- Brand new
- Input voltage 110VAC or 220VAC
- Dimension: 200mm*100mm*44mm(L*W*H)
Price 4500 Birr
https://vector4engineering.com/product/power-supply-24v-5a/
Address – Megenagna, Zefmesh Grandmall 3rd floor 301
0993802995 Vector/ 0922787347 Kase/0924488599 Haben
VECTOR FOUR ENGINEERING

CO2 LASER LENS 20mm
- Material: Hight class CVD Znse material (US II-VI)
- Diameter: 20mm
- Focal Length: 50.8mm
- Thickness: 2.5mm
- Transmittance: ≥99.5%
- Double-sided solid coating,Wiping resistant,Extended durability,Precision slicing polishing and grinding processes,High temperature laser resistance,Excellent optical properties,High working efficiency.
- It’s good for 40W/50W/80W/100W/130W/150W/200W,max 500W CO2 laser 10600nm 10.6um.
- It can be used for CO2 laser engraving and cutting well.
Price 4950Birr
https://vector4engineering.com/product/co2-laser-lens-20mm/
Address – Megenagna, Zefmesh Grandmall 3rd floor 301
0993802995 Vector/ 0922787347 Kase/0924488599 Haben
VECTOR FOUR ENGINEERING

LASER MACHINE 80W 3 IN 1
- Machine Model: Cloud L10
- Laser Power 80W
- Current: 1.7A
- Laser tube: 2xLD + FAC + C-Lens
- Laser length: 445nm ± 5nm
- Beam shape: Spot (fixed focus)
- Operating voltage: DC 24V
- Focus: 0.08*0.08mm
- PWM/TTL Input: 0-5V
- Input interface: XH2.54-3Pin (+,-, PWM/TTL)
- TTL output power: >1K HZ = continuous power x 40%
- Working frequency:<30KHz
- Laser Power 80W
- Engraving Speed 0-8000mm/min
- Graphic Format Supported jpg/svg/G-code
- Working Area 100cm*100cm
- Software Laser GRBL/Lightburn(Paid)/MKSLaser
- Support System Computer/Phone
- Supported Formats NC ,JPG, BMP, PNG, DXF
- Applicable Material Acrylic, Crytal, Leather, MDF, Metal, Paper, Plastic, Plexiglass, Plywood, Rubber, Stone, Wood
Package Includes
- Laser Machine Cloud 80W L10 CNC 1M*1M, air pump with 4 axis Controller
- Z axis
- Rotation axis
Price 200,000 Birr
https://vector4engineering.com/product/laser-machine-80w-3-in-1/
Address – Megenagna, Zefmesh Grandmall 3rd floor 301
0993802995 Vector

BALL SCREW
- BKBF12 Ball Screw 400mm
- SFU1605 nut
- XB20*25- 10*8 coupling
- DSG12H nut seal
- BKBF12 support base
- Color: Silver
- Material: Bearing Steel
- Total Length: 400mm
- Contains: bearing seat, nut sleeve, nut, screw rod, fixed seat, coupling.
- Its function is to turn rotary motion into linear motion.
Price 11500 Birr
Address – Megenagna, Zefmesh Grandmall 3rd floor 301
0993802995 VECTOR/0922787347 Kase/0924468599 Haben                                                                                                                                            
VECTOR FOUR ENGINEERING

37 In 1 Sensor KIT
- Joystick Module, Flame Sensor, RGB LED,
- Hearbeat Sensor, Light Cup, Hall Magnetic Module,
- 1 Channel 5v Relay, Linear Hall Sensor, SMD RGB,
- 7 Color Flash, Tilt Switch, 18B20 Temperature Sensor,
- Big Sound Sensor, Touch Sensor, Two Color LED,
- Laser Limit, Ball Switch, Analog Temperature Sensor,
- Small Sound Sensor, Digital Temperature Sensor, Common Cathode Red & Green LED,
- Push Button Module, Photoresistor Module, IR emission Sensor,
- Tracking Module, Active Buzzer, Reed Switch Module,
- Shock Sensor, DHT11 Module, IR Receiver,
- Obstacle Avoidance Sensor, Passive Buzzer, Mini Reed Switch,
- Rotary Encoders, Analog Hall, Tap and Light Blocking Module.
Price 7000Birr
https://vector4engineering.com/product/37-in-1-sensor-kit/
Address Megenagna Zefmesh Grandmall 3rd floor 301
0993802995 VECTOR/ 0922787347 Kase
VECTOR FOUR ENGINEERING

PH Sensor
1set Liquid 0-14 PH Meter Value Detection Sensor Module Monitoring PH Controller + BNC Block PH Electrode Probe Kits for Arduino
Heating voltage: 5±0.2V (AC -• DC)
Working current: 5-10mA
The detection concentration range: PH 0-14
The detection range of temperature: 0-80 centigrade
The response time: ≤ 5S
Stability time: ≤ 60S
Power consumption: ≤ 0.5W
The working temperature: -10~50 centigrade (the nominal temperature 20 centigrade)
Working humidity: 95%RH (nominal humidity 65%RH)
Price 10,000 birr
Address Megenagna Zefmesh Grandmall 3rd floor 301
0993802995 VECTOR/ 0922787347 kase/0924468599 Haben
VECTOR FOUR ENGINEERING

1.7m long LINEAR RAIL 25mm
- High-speed operation
- Low friction and noise
- High precision, duration, and reliability
- Smooth movement
- High efficiency of transferring
- No gap and preloading
- For 3D Printers, CNC machines, Advanced Industrial Systems etc… Package Includes
1.7 meter Rail – 1
HGH25CA Bearing block – 2
Price 16500 birr

Address – Megenagna, Zefmesh Grandmall 3rd floor 301
0993802995 Vector/0922787347 Kase
VECTOR FOUR ENGINEERING

Thermal Grease HY510
- Non-toxic, tasteless, non-corrosive
- High stability and reliability
- Low thermal resistance and high thermal conductivity
- Apply to CPU, VGA, LED chipset and other computer components
Material: Silicone Grease
- Color: Gray
- Net Weight: 15g
- Thermal Conductivity: >1.93 W/mK
- Thermal Impedance: <0.225
- Specific gravity: >2.0
- Viscosity: 1000
- Concentration: 380 ± 10 1/10mm
- Working temperature: ±50-280 ℃
Price 250 Birr
Address – Megenagna, Zefmesh Grandmall 3rd floor 301
0993802995 Vector/ 0922787347 Kase/0924488599 Haben
VECTOR FOUR ENGINEERING

BANANA PLUG MALE AND FEMALE
- Banana Plug Male and Female to Insert Connector Banana Pin DIY Model Parts.
Package Include:
1 set - 1 male and 1 female
Price 150 Birr

Address – Megenagna, Zefmesh Grandmall 3rd floor 301
0922787347 Kase/0924468599 Haben
VECTOR FOUR ENGINEERING

DC Motor Speed Controller
- Input supply voltage:1.8V-35VDC
- The max output power:60W
- The max continuous output current :2A
- Duty Cycle adjustable: 0%-100%
- Size: approx. 32*32*15mm
- Net weight: 14g
Price 750 Birr
Address – Megenagna, Zefmesh Grandmall 3rd floor 301
0993802995 Vector/ 0922787347 Kase/0924488599 Haben
VECTOR FOUR ENGINEERING

SHRINK TUBES
- 2, 3, 4, 6 and 8 mm Heat shrink tubes
- Color Black
- Tube Shrinks to half the original diameter when exposed to heat
Price of 2mm 150 birr per meter
Price of 3mm 150 birr per meter
Price of 4mm 150 birr per meter
Price of 6mm 200 birr per meter
Price of 8mm 200 birr per meter

Address – Megenagna, Zefmesh Grandmall 3rd floor 301
0993802995 Vector/ 0922787347 Kase/0924488599 Haben
VECTOR FOUR ENGINEERING

GT2 Pulley 10mm
- GT2 10mm wide pulley, bore 5mm 20 Teeth Timing Aluminum Pulley
- Color: silver
- Tooth number: 20
- Tooth pitch: 2mm
- Bore diameter: 5mm
- Flange: double
- Tooth width: 11mm ( Very Suitable and good for 10mm synchronous belt )
Price 800 Birr
Address – Megenagna, Zefmesh Grandmall 3rd floor 301
0993802995 Vector/ 0922787347 Kase/0924488599 Haben
VECTOR FOUR ENGINEERING

1N5408 Power Diode
- Average forward current is 3A
- Forward Voltage drop is 1V @3A
- Non-repetitive Peak current is 200A
- Peak Reverse current is 10uA.
- Repetitive reverse voltage is 1000V
Applications of Diode
- Can be used to prevent reverse polarity problem
- HV supplies
- Half Wave and Full Wave rectifiers
- Used as a protection device
- Current flow regulators
Price 20 Birr
Address – Megenagna, Zefmesh Grandmall 3rd floor 301
0993802995 Vector/ 0922787347 Kase/0924488599 Haben
VECTOR FOUR ENGINEERING

1N5399 Diode
- Diode Type: Standard Rectifier Diode
- Max Repetitive Reverse Voltage is: 1000 Volts
- Average Rectified Fwd Current is: 1.5A
- Non-repetitive Max Fwd Surge Current: 50A
- RMS Reverse Voltage is: 700V
- Typical junction capacitance is: 15pF
- Forward Voltage Drop is: 1.1V
- it a general purpose diode capable to drive the absolute maximum load of up-to 1.5A and the absolute maximum load voltage can be up-to 1000V.
Price 15 Birr
Address – Megenagna, Zefmesh Grandmall 3rd floor 301
0993802995 Vector/ 0922787347 Kase/0924488599 Haben
VECTOR FOUR ENGINEERING

FR207 Diode
- Fast Recovery Power Diode
- Average forward current is 2A
- Forward Surge Current is 60A
- Forward Voltage Drop 1.2V at 2A
- Peak reverse voltage is 1000V
- RMS Reverse Voltage is 700V
- Reverse Recovery Time is 500ns
- High efficiency, Low VF.
- High current capability.
- High reliability.
- High surge current capability.
- Low power loss.
Price 20 Birr
Address – Megenagna, Zefmesh Grandmall 3rd floor 301
0993802995 Vector/ 0922787347 Kase/0924488599 Haben
VECTOR FOUR ENGINEERING

1N5822 Schottky Diode
- 1N5822 has forward voltage drop of minimum 0.525V that is it requires 0.525V to conduct in forward biased direction. The 1N5822 has maximum average forward rectified current IF(AV) of 3A. The maximum repetitive peak reverse voltage VRRM for 1N5822 is 40V.
- IF(AV) 3.0 A
- VRRM 20 V, 30 V, 40 V
- IFSM 80 A
- VF 0.475 V, 0.500 V, 0.525 V
- Schottky diodes have very low forward drop voltage VF which makes them ideal for fast switching applications at lower current ratings.
- Guarding for overvoltage protection
- Very small conduction losses
- Extremely fast switching
- Low forward voltage drop
- High forward surge capability
- High frequency operation
Price 20 Birr
Address – Megenagna, Zefmesh Grandmall 3rd floor 301
0993802995 Vector/ 0922787347 Kase/0924488599 Haben
VECTOR FOUR ENGINEERING

BC517 NPN Darlington Transistor
- BC517 NPN Darlington Transistor is designed for very high amplification is required.
- Collector-Emitter Voltage, max: 30 V
- Collector-Base Voltage, max: 40 V
- Emitter-Base Voltage, max: 10 V
- Collector Current − Continuous, max: 1 A
- Collector Dissipation: 0.625 W
- DC Current Gain (hfe): 30000
- Transition Frequency, min: 200 MHz
- Operating and Storage Junction Temperature Range: -55 to +150 °C
- PNP complement: BC516
Price 15 Birr
Address – Megenagna, Zefmesh Grandmall 3rd floor 301
0993802995 Vector/ 0922787347 Kase/0924488599 Haben
VECTOR FOUR ENGINEERING

FR107 Fast Recovery Diode
- Polarity = Cathode band
- Recurrent Peak Reverse Voltage Max. = 1000 V
- Reverse recovery time = 500 ns
- Typical Junction Capacitance = 15 pF
- Average Forward Output Current Max. = 1 A
- Forward Voltage Drop per element at 1.0A DC Max = 1.3 V
- Low forward voltage drop
- Used for fast switching applications

Price 15 Birr
Address – Megenagna, Zefmesh Grandmall 3rd floor 301
0993802995 Vector/ 0922787347 Kase/0924488599 Haben
VECTOR FOUR ENGINEERING

BC556 Transistor
- BC556 PNP General Purpose Transistor is designed for general-purpose switching and amplification.
- Maximum Collector Current -100mA
- Maximum Base-Emitter Voltage -5V
- Maximum Collector-Emitter Voltage -65V
- Maximum Collector-Base Voltage -85V
- Complement to BC546, BC547, BC548, BC549
- Low current (max. 100 mA)
Price 15 Birr
Address – Megenagna, Zefmesh Grandmall 3rd floor 301
0993802995 Vector/ 0922787347 Kase/0924488599 Haben
VECTOR FOUR ENGINEERING

Li-ion Battery 7.4V/5200mAh
- 18650 2S2P 7.4V 5200mah Lithium ion battery
- Material: lithium ion battery
- Voltage: 7.4V
- Typical Capacity: 5200mah
- Minimum Capacity: 5000mah
- Discharge cutoff voltage: 6V
- Charge Voltage: 8.46V
- Charge Current: 1250mA
- Charge time: 6hr
- Maximum continuous charge current: 2600mA
- Maximum continuous charge current: 5000mA
- Size : 18*75*65mm
- Weight: 200g
- Power rating: 38.48Wh
Price 2000 Birr
Address – Megenagna, Zefmesh Grandmall 3rd floor 301
0993802995 Vector/ 0922787347 Kase/0924488599 Haben
VECTOR FOUR ENGINEERING

2N2222 NPN Transistor
- Bi-Polar high current NPN Transistor
- DC Current Gain (hFE) is 100
- Continuous Collector current (IC) is 800mA
- Emitter Base Voltage (VBE) is 6V
- Collector Emitter Voltage (VCE) is 30V
- Base Current(IB) is 5mA maximum
Price 15 Birr
Address – Megenagna, Zefmesh Grandmall 3rd floor 301
0993802995 Vector/ 0922787347 Kase/0924488599 Haben
VECTOR FOUR ENGINEERING