Dc booster converter

DIY a power supply, 12V can input and output can 12-50V adjustable. 2. the power supply for your electronic device, according to your system can set the output voltage value. 3. as the car power supply for your laptop, PDA or a variety of digital products supply.

Brand: Evalley Shop USB 5V to 9V, 12V voltage booster 5.5x2.1mm & 4x1.7mm barrel jack Module Converter DC to DC. You can connect your power bank 5V it will convert it to 12V for PTCL/Fiber Modem router etc. Thus, when power cut, you can use your power bank to supply your router! Internet blackout solved, continuous power supply Artifact Via computer USB jack to power other devices. Such as: USB lights, USB fan, Cartoon watches, radiator, 5V mini speakers, USB HUB, etc.​​​​​​​Output current is 1000mA 1A real many similar modules in markets are just 700mA or less.Note: To achieve best results your power bank must be 5V with 2A or 3A. With 1A, output may not be stable.Interface: USBtransfer DC5.5 * 2.1MM & 4mm*1.7Input voltage: DC 5VOutput voltage: 9V, 12V

Reliable and fast data transfer. With this cable, you can connect your power bank to router. Thus, when power cut, you can use your power bank to supply your router! Internet blackout solve baby, continuous Artifact Use mobile power,charg treasure or notebook usb interface Drive after a power outage or optical router cat online Via computer USB jack to power other devices. Such as: USB lights, USB fan, Cartoon watches, radiator, 5V mini speakers, USB HUB, etc. Interface: USB transfer DC5.5 * 2.1MM(2.5MM) Input voltage: DC 5V Output voltage: DC 9V and 12V Max Color: Black Material: ABS Output current: For 800mA or less application is recommended Package includes: 1 X Conversion Line Only the above package content, other products are not included. Note: Light and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.

AC/DC Adapter - DC 12V 1A Power Supply 1000mA, 100~240V AC to DC 12 Volt 1 Amp 0.6A Converter with 5.5 x 2.5mm 2.1mm Plug for Security Camera DVR NVR 12v adapter Compatible Devices: Cameras, Speakers 12v adapter Connector Type: Barrel Connector 12v adapter Wattage: 12 watts 12v adapter Input Voltage: 240 Volts 12v adapter Output Voltage: 12 Volts

Module based on:TP4056 The module can manage battery charging and discharging, and also has built in boost converter to boost the voltage to match load conditions Charging voltage: 4.2V DC Charging current: Max. 1A Discharging current: Max. 2A Input voltage: 4.5-8V DC Output voltage: 4.3-27V DC (Continuously adjustable) Size: 3.3x2.3cm/1.3x0.91"

Hight Quality Long Lifespan Energy Saving Environment Protecting Ultra-Safe Output: DC 12V/2A Input Voltage: AC100-240V Frequency: 50 - 60Hz Working Temperature: -20 - 60

2 Pieces female 7.4mm x 5.0mm to 4.5mm x3.0mm male charger adapter power connector converter cable DC Jack for HP laptop. Made of high quality wire material and plastic, it is durable, light weight and easily use. Smooth current transmission with leakage and short circuit protection, charge your laptop safely. High cost-effective solutions for your old or bad power adapter processing. Please make sure the connecter size of the adapter are identical to what your need before buying.

Brand; No Brand Color; Black Size; (LxWxH) 8x5x7cm Wire length; 1 meter Durable and practical.

Highlights: Input Audio: Coaxial or Toslink digital audio signals to analog L/R audio Input audio connector: 1 x Toslink, 1 x RCA (Coaxial) Output audio connector: 2 x RCA(R/L) Power input: AC 100-240V 50/60Hz Output: DC 5V 1A Product size: 51 x 40 x 26mm Application: Multimedia Gender: Female-Female Connector color: black Product Properties: Optical Fiber Connector type: RCA Input Audio: Coaxial or Toslink digital audio Output Audio: L/R audio Input audio connector: Toslink,1XRCA(Coaxial) Output audio connector: 2 RCA R/L Sampling rate: 32, 44.1, 48 and 96 KHz Operating temperature: 0~70°C Operating humidity: 10%~85%RH(no condensation) Power consumption: 0.5W Product Description: 100% Brand new and high quality! This Digital to Analog Audio Converter is designed for either home or professional audio switching. It converts coaxial or toslink digital audio signals to analog L/R audio and available for connection to an external device such as an amplifier via standard RCA jacks. Converts coaxial or toslink digital audio signals to analog L/R audio and connects to an external device such as an amplifier via standard RCA jacks Supports uncompressed 2-channel LPCM digital audio signal output Supports sampling rate at 32, 44.1, 48, and 96 KHz 24-bit SPDIF incoming bit stream on left and right channels Provides electromagnetic-noise-free transmission Easy to install and simple to operate Compact size What’s in the box: 1 x Digital to Analog Audio Converter, 1 x Power Adapter Weight: 0.4