Electricals Store - International Power Adapters

• Turn any 2.25-5V DC power source into a USB charging port Add a USB charging port to all kinds of electronic devices
• Get stable 5V output from 3.7V lithium cells over their entire operating voltage range Also works great with two alkaline or NiMH cells
• 5.2V 1500mA Peak Output 1000mA Sustained Output 500KHz Switching Frequency Up to 96% conversion efficiency
• LED Power Indicator Industrial grade (-40 to +85?) Solid State Capacitors
• Size: 28.9x18.8x8.5mm

• High safety performance; Battery overvoltage protection; Protection for Battery Voltage Being Low than Input and Short Battery.
• [2-Cell(2S) 2A 8.4V Version] Input voltage: DC 3-6V(Recommend DC 3.7V 5V); Input current ; 2A(2A Version), Charging voltage : 8.4V; Charging current : 1.1A(2A Version)
• Led indicator : \"CR\" LED is charge status indicator; \"OK\" LED is fully charged OR Constant voltage mode.
• Applications: The Step-Up Power module can be widely used in PDA, MP3 Players, MP4 Players, Digital Cameras,Bluetooth Applications,Game Players,Notebook,Mobile phone, Solar charging, Audio equipment,Portable Devices,POS , Electric Fan, and TYPE-C charging equipment etc.
• Note: For the 4A version, unless your TYPE-C power supply canprovide 4A current,it is not recommended that you USE THE 4A VERSION.

• Input Voltage: DC 12-32V, (12V/24V )
• Output voltage: DC 9V; Output current: 3A/27W (3A can be used for a long time)
• 12V/24V to 9V buck converter conversion rate up to 95%
• Reverse input protection/overload/overcurrent/overheat/short circuit protection, stable and reliable
• 12v to 9v Buck converter. Can be used for car audio?LED display?motor'speaker?auto map navigator?hard disk player?media; electric fan toy car?air conditioner'solar energy, etc.

• Input Voltage: DC 3.6-6V; Output Voltage: DC 20000V High Voltage(Please Pay Attention to Safety); Input Wiring: Red - Positive; Black - Negative; Output Wiring: the Other Side Same Color Cable
• High Quality: High Voltage Generator 20kv is Made by Using the Tesla Coil Principle, and Outputs High-Voltage Pulse High-Voltage Current, Small Volume, High Efficiency, Simple Peripheral Circuit (Just Need to Connect the Switch, the Battery Can Be) the Discharge Intensity is Fierce
• Convenient to Use: 20kv Boost Step Up Power Module the Power Supply: You Can Use a Single 3.7V Lithium Battery or Two Series,Such as 18650 Battery, Idle Mobile Phone Battery (to Remove the Protection Board, Recommended Capacity Above 2000mAh),With 100mm Wire Cable ,Convenient to Connect
• Attention: High-Voltage Module Should Avoid the Use of High-Voltage Current Without a Load. Power Must Be Set to a Suitable Distance to the High Voltage Output Line, the Battery Capacity is Proportional to the Distance and the Use of the High Pressure Arc (NOT a Voltage as high as possible, Must Provide Sufficient Current)
• Application: 20kv Boost Step Up Module Can Be Used as High-School Scientific Experiments, Electronic Devices, Negative-ion Generator, High-Voltage Source and Small Science

• Very small size, length, width and height are 17.5*12.3*4.3mm,Input: 4.5V-24V,Output: 3.3V
• The maximum output current can reach 1.5A, when the output current is 1.3A, the output voltage is 3.2V
• Output ripple: less than 30 mV; Switching frequency: 1.5 MHz (highest), typically 1 MHz
• When using this module with an inductive load, please pay attention to the protection of the current in the rear stage. For example, when using a steering gear or a motor, a large ripple may be generated, which may affect the chips in the rear stage circuit. You can add Zener and capacitor for protection
• Package: 5PCS 3.3V Buck Module

• Output Voltage:4.5V;Color:Black.
• Material Superior,durable and solid.beautiful and practical.
• Specially designed in the inner side, prevent the batteries from rolling,Small size, easy to carry
• Perfect for electronics and emergency situations.
• Environmental protection: Storage batteries for recycle when the battery runs out

• The input voltage range of mobile power supply boost module is DC6V-26V, output voltage range is DC5.2V, and output current range is 3A.
• Wide Application: DC-DC step down voltage converter module compatible with many phone models, such as Android series, iPhone series, Huawei, Millet, Nokia.
• High Efficiency: The boost converter module is with high conversion efficiency up to 98%. (The higher the input voltage, the higher the efficiency)
• Note 1: positive and negative can not be reversed, and the input voltage can not exceed 26V, otherwise it will lead to chip damage! Note 2: When working in power, you can not touch the circuit board on the sampling resistor, IC pin, otherwise it may lead to damage to the output voltage of the device!
• Strong After-sales Service Team: As long as you have any questions about the product, we will resolve your issue immediately if received your email, your satisfactory purchase experience is our greatest hope! How to email us Plz click ?MakerHawk-US and click ?Ask a question to email us! Looking forward to your consultation!

• Please Note: Plug adapters only change plug type, not the voltage
• Designed with double ports (receptacles) allow you to plug-in two electrical devices (connectors) at once
• Well built and durable adapter (no moving parts). Small lightweight and easy to carry when travelling
• The plug allows to connect a polarized plug in foreign wall oulets
• Output: \"Type E/F\" Suitable for Germany, France, Europe etc.

• Please Note: Plug adapters only change plug type, not the voltage
• Designed with double ports (receptacles) allow you to plug-in two electrical devices (connectors) at once
• Well built and durable adapter (no moving parts). Small lightweight and easy to carry when travelling
• The plug allows to connect a polarized plug in foreign wall oulets
• Output: \"Type I\" Suitable for Australia, New Zealand with Universal Output

• Mini 3A DC-DC Step-down power module, suitable for aviation model power supply, DIY mobile power supply, monitoring power supply, four-wheel-drive power supply, communication equipment power supply, etc.
• Wide Input Voltage Range: 4.5V to 28V, can be used as voltage regulator 24V/12V/9V to 12V/5V/3.3V etc.
• Output Voltage: 0.8V to 20V adjustable, 3A (max), Transfer Efficiency up to 96%.
• Working Temperature: -45 to 85 degrees Celsius, Size: 22x17x4mm. Be well-suited for all kinds of occasions with strict requirements for volume and weight.
• Note: Be careful not to reverse the positive and negative terminals to avoid any possible damage.

• WIDE APPLICATION: KNACRO relay module can be used in timing, delaying, cycle timing, intermittent timing, raft fishing machine, slow-down machine DIY, etc.
• DUAL DIGITAL TIME DISPLAY: Our digital delay is equipped with dual time display in two different color, clear and convenient for you to check and change the setting.
• WIDE TIMING RANGE: KNACRO time relay delay is able to tolerate the widest timing adjusting range: 0-999S/ 0-999M/ 0-999H, available for various application.
• SIMPLE WIRING & OPERATION: This relay switch is four-terminal wiring and setting by buttons, easy and simple for everyone to use it.
• AUTO STORE FUNCTION: This 12V time delay relay can store the setting automatically. Please wait 6 seconds after finishing setting the data. The data set will be stored automatically after 6 seconds.

• Input protocol: PD 2.0 or PD 3.0
• Output selectable: 5 V, 9 V, 12 V ,15 V, 20 V
• Size: 19 mm length, 10 mm width and 4.3 mm thickness
• Static power consumption: less than 4 mA
• Maximum output support 20 V 5 A 100 W

• Applications Used to supply the stabilized 12V DC power to the rear camera
• Easy to Install Easy to install, input connect with reversing light positive and negative, output wire connect with camera positive and negative
• Solve Issue To solve the issue of the \"screen cyclowarp\" or \"black screen\" when using a rear camera reversing.
• Brand New 100% brand new, stabilized 12 DC power filter rectifier for car rearview camera
• Stable Performance Professional manufacturing, high characteristic and stable performance

• Input voltage: DC 3 to 6 Volt (NEVER go more than 6 volts); Input current: 2 to 5 Amp
• Output voltage: 400kV (Please pay attention to safety)
• Input power cord length: 10cm/ 3.94inch; The output high voltage wire length: 10cm/ 3.94inch;
• Commonly used as 105 high voltage generator, high voltage Igniter; Ideal for students to study electrical experiment, do science experiment, etc.
• Input Wiring: Red - Positive; Green - Negative; Output Wiring: the other side, same color cable.

• Resistor kit with: 30 resistor values, 20 pcs per value, 600 pcs in total
• 1/4W metal film resistor, 1% precision
• 10?,22?,47?,100?,150?,200?,220?,270?,330?,470?,510?,680?,1K?,2K?,2.2KK?,3.3K?,4.7K?,5.1K?, 6.8K?,10K?, 20K?,47K?,51K?,68K?,100K?,220K?, 300K?,470K?,680K?, 1M
• Values are marked on resistor's band
• Resistor kit works with Arduino, ESP32, ESP8266, Raspberry Pi, or any 5V or 3.3V microcontroller.