300mw high power burning

Description: 808nm 300mW High Power Burning Infrared Laser Diode Lab Specification: Power output: CW 300mW Wavelength: 808nm Operating voltage: 2.2V Sealed size: TO18(5.6mm) Life time: more than 10000 hours High quality and durability Low operating current Notes: 1. This is special sensitive optical component. Please be sure that the operator has enough DIY and electronics experience. 2. Laser beam is harmful for eyes during process. Please avoid any directly see on the aperture. Package include: 1 X Laser diode

Buy 808nm 300mW High Power Burning Infrared Laser Diode Lab for R211.35

High Power CREE LED Zoom Headlamp Ideal for Camping, Hunting, Fishing and Sport   Features: High quality, convenient to take with, creative and easy to use. Safe and reliable, low power consumption and as bright as a spotlight. Suitable for outdoor activities like camping, hunting, fishing, hiking. Elastic and Adjustable Head-Strap, comfortable to wear. 3 modes: high light output; low light output and strobe flash. Zoom function. The lamp head can swivel 90 degree. Specifications: Beam range: 170m Burning life: h Lumen: 160Im LED service life: more than hours Chip:1 x Cree LED Power: 3 x 1.5VAAA batteries (not included)   Please visit our Online Store for more of our quality products    gadget gadget

TO 18 High Power Violet Dot Laser Module Generator Assemble DIY Kit Description: Working Voltage:DC 5V Compatible Laser Wavelength:405-412nm Compatible Laser Power:200mW or less Compatible Laser Diode Size:TO-18(5.6mm) Laser Shell Size:16X68mm/0.63X2.68inch(D*L) Feature: Violet laser module DIY assemble kit Constant current and voltage driver board with reverse polarity protection function,more safe and easy to use Glass focusing lens ensure high laser fineness Pure Copper laser diode base with aircraft aluminum shell providing excellent environment for the laser diode Fit for assemble 300mW or less power laser module Package included: 1X Violet Laser Module DIY Assemble Kit (Without LED Laser)

12V 30W 2.58A interface PRO3 PRO4 power adapter for Microsoft notebook Add the Package weight: 0.36 kg Features: Input: 110-240V Output: Voltage: 12V Current: 2.58A Power: 35w Interface: 3 generations - 4 generations mm AC line length:1.5m Specifications: 1. Output short circuit protection 2. Overvoltage overload filter protection 3. Using imported components, high reliability 4. Good anti-interference performance 5. DC ripple is small and work efficiency is high 6. Low operating temperature and long service life 7. Good insulation performance and high electric strength 8. With short circuit, overload, over voltage protection 9. Full load high temperature burning machine, 100% aging test 10. Wide input voltage range, in line with global usage standards Click here for more deals 12V 30W 2.58A interface PRO3 PRO4 power adapter for Microsoft notebook Add the 12V 30W 2.58A interface PRO3 PRO4 power adapter for Microsoft notebook Add the

Features: Input: 110-240V Output: Voltage: support 20V 15V 12V 9V 5V Current: support 3A 2A Power: 65w Specifications: 1. Output short circuit protection 2. Overvoltage overload filter protection 3. Using imported components, high reliability 4. Good anti-interference performance 5. DC ripple is small and work efficiency is high 6. Low operating temperature and long service life 7. Good insulation performance and high electric strength 8. With short circuit, overload, over voltage protection 9. Full load high temperature burning machine, 100% aging test 10. Wide input voltage range, in line with global usage standards

Specifications: 1. Ultra wide voltmeter range: DC 4.5-40V 2. 5V / 2A output current capacity (when the input voltage is at 6.5~40V, can stabilize to output 5.0V voltage) 3. One key ("output enable" button) switch USB output, one key (“low power ” button) into ultra-low power consumption 4. Voltmeter can be self calibration, there will never be inaccurate voltmeter problems!! 5. Reverse connection protection, reverse connect not burning 6. With over-current and over-temperature protection 7. With USB power indicator 8. With wiring terminals, easy access to the line 9. High efficiency and low ripple Module instructions: After power module can be real-time detection of voltage, when you need to charge for mobile phone, Ipad, MP3 and other digital products, touch the "output enable" button, the USB power indicator lights, USB output 5.0V voltage; when you need to close the digital tube, touch the "low power" button, then the module into the ultra-low power standby mode, USB output is also shut down accordingly. Module use: Ultra wide input voltage, can be used for cars / battery vehicles / motorcycles, used to monitor the battery voltage, timely grasp the battery state, can be used for various voltage measurement purposes. The output current capability of the 5.0V and 2A is sufficient to meet various USB devices, and the voltage is very stable. Note: this module defaults to D+ D- short connection, compatible with most mobile phone charging, and set aside a variety of mobile phone to identify resistance position, if you need to join the resistance identification, please cut off the wire connection D+ D-. Package included: 1 x DC-DC 2 in 1 6.5V-40V to 5V buck step down power module

??/strong> Electric Solder Iron Kit Professional Soldering Tool is great for lead-free soldering semiconductors. Ideal for hobbies, kits, radios, and electronics work. Voltage: 220V Power: 60W ??/strong> BEST DT9205M   The BEST DT-9205M digital multimeter is a kind of convenient operation, accurate reading, complete function, small size, easy to carry and using battery as power handheld large screen LCD multimeter. DT9205M for three and a half digital multimeter, the table can be used to measure dc voltage/current, ac voltage / current, resistance, capacitance testing, diode test, transistor HFE measurement and on-off circuit, etc.   Features:   Can be used in: engineering design, laboratory, production test, factory affairs, field operation and industrial maintenance, etc. Protection of full functional fault gear and over capacity. High performance of protection against burning, with inside protective tube. Auto power shut off function, better protection of the battery. Data keeping function. Big digital LCD display, easy to read. Loud hum sound, clear to hear. Metal shielding plate, high performance of antimagnetic and anti-interference.   Specifications:   Measurement Range and Basic Accuracy: DC Voltage: 200mV/2V/20V/200V/1000V AC Voltage: 200mV/2V/20V/200V/700V Resolution: 100μV/1mV/10mV/100mV/1V DC Current: 2mA/20mA/200mA/20A AC Current: 2mA/20mA/200mA/20A Resolution: 1μA/10μA/100μA/10mA Resistance: 200Ω/2KΩ/20KΩ/200KΩ/2MΩ/20MΩ/200MΩ Resolution: 0.1Ω/1Ω/10Ω/100Ω/1kΩ/10kΩ/100kΩ Capacitance: 2nF/20nF/200nμF/2μF/20μF/200μF/2000μF Resolution: 1pF/10pF/100pF/1nF/10nF/100nF/1μF Frequency: 2kHz/20kHz Resolution: 1Hz/10Hz Centigrade Temperature: -20°C ~ 1000°C Resolution: 1°C Input Impedance: 10MΩ Maximum Display: 19999 Power Supply: 9V Battery(6F22) (Not Included) LCD Size: 6.3 x 3.5cm / 2.5 x 1.4in Item Color: Orange + Green or  Orange + Black Package included: 1 x  220V 60W Electric Soldering Iron Repair Tool Kit  (All accessories shown on the pictures) Detail Pictures:

MK2B Heat Bed PCB Heatbed For 3D Printer RepRap Mendel Feature: Support 12V, 24V power. Double-sided, the other side is no wiring, heating uniformity, smooth printing. Regardless of the positive and negative terminal, you can free wiring. Description: Dimensions: 214 x 214 mm Laminate FR4: 1.6+-0.15 mm 2 layer, 35μm copper Red soldermask: Both sides White silkscreen: Both sides Power input: 12V and 24v Copper plated holes Resistance between 1.0 and 1.2 ohm Connection: 12V connection: One cable connected to one, another cable connected to a wire 2,3 in the same time. At this time the resistance value of the two lines is 1.0 ~ 1.2Ω, the actual power is 144W. 24V connection: One cable connection 2, another line connected to 3 (1 unconnected), the resistance value of the two lines is 4.0Ω, actual power is 24 * 24/4 = 144W. The new version of the circuit, whether connected 12V, or 24V, the power will stable at 144W. Test report: 12V connection: Current is 9.8A, as the temperature increases, the current drops to 8.8A (physical tips: resistance becomes larger as the temperature rises) 24V connection: The theoretical maximum current is less than 5A Note: The LED and resistor are soldered, good compatibility, support 12V, 24V power. If you use 24V, this time the current is very large, MOS tube heat seriously, it is easy burned because of the high temperature. In addition, also consider the adequacy of power supply, power up to 576W of power is very expensive, if power shortage may affect the normal operation of other equipment such as motor. Also note that because of the wire is not enough thick and cause burning hot and soft. Package included: 1 x Heated Bed

Specification:   1. Material: PCB+Capacitance+Copper wire 2. Color: Multi colors 3. Power type: 4PIN 4. Board Size: (L)X(W)X(H) 13X4.5X1.5cm /5.12''X1.77''X0.59"(appr.)   Features   1. The graphics card power supply uses three FP solid capacitors to make the video card power supply more stable and safe. 2. The riser card has a large 4PIN connector to secure the power supply. You can use SATA to switch from the big 4Pin cable to the SATA port to make the video card power supply independent from the motherboard, thus reducing the burden on the motherboard when connecting multiple graphics cards. 3. Graphics slot using high quality connector, the graphics card to contact better. 4.PCI-E connector with multi-layer shielded wire, the longest 3M can be connected without attenuation signal. 5. The wire is soft, the wiring is convenient, the graphics card can be placed at will. 6. The PCI-E connector plug is fully gold-plated, which is more wear-resistant and increased in electrical conductivity. 7. The slot has a fixed clip to facilitate the removal of the graphics card and the fixed graphics card so that the video card does not fall out of the slot.   Precautions:   1. This extension cable is for motherboard PCI-E slot (1X 2X 4X 8X 16X). 2. When inserting or unplugging the PCI-E extension cable, you must disconnect the cable from the computer and insert the cable. The matching cable is customized. Please don't just plug in a line! 3.Plug line must recognize the direction, do not insert the reverse or offset position, to prevent burning equipment, plug the line, first hold the device outlet, and then plug the line, to avoid excessive force will be pin socket. 4.1X to 16X only 1X signal, and some devices may not recognize, please know. 5. Large 4pin for the power standard parts, insert the power supply, please check whether it is inserted in place, plug the line must be careful. 6. Dual-core graphics card with the old cable, the motherboard is 16X are also recommended to use the old cable Oh! ! !   Package included:    1x PCI-E 1X Card    1x PCI-E 16X Main Card 1x 68cm USB Cable 1x 20cm Power Cable  

Stanley Plunge Router - 1200W - 8mm The Stanley Plunge Router - 1200W - 8mm has a triple depth presetting for adjusting plunge depth which allows precise working in several steps and also a spindle lock for easy cutter change. Features Anti-static shoe coating for precise guidance on workpiece and high comfort of use 1200W motor for long life and high performance 3 collets provided to suit all shank sizes up to 8mm Variable speed gives the user more control to prevent burning of the material being shaped Safety lock-off trigger to avoid starting the tool accidentally Spindle lock for easy cutter change Large side handles give a sure grip for improved safety and control Flat motor housing enables upside down, easier bit changes Triple depth presetting for adjusting plunge depth allows precise working in several steps Aluminium shoe, hardwearing for long lifetime Drill Specification Length (mm) 375 Height (mm) 330 Weight (kg) 4 Plunge Stroke Movement (mm) 55 Collet size 6/6.35/8 Power Input (W) 1200 Max. Cutter Diameter (mm) 30 No Load Speed (rpm) 8000-27000