Top Negative Converter Reviews

Valefod DC to DC High Efficiency Voltage Converter 24V to 12V 40A 480W Buck Converter DIY Power Supply Step-Down Transformer

【High-grade DC-DC Buck Converter】It adopts premium quality electronic components and waterproof (IP68) aluminum housing. Widely used for golf cart, club car, motor, speaker, GPS, car display screen, LED strip light, air-conditioner, electric fan, solar energy, DVD and other devices that requires DC 12V voltage..
【Input Voltage】 DC 24V (Input Range: 18V to 36V). A stable DC power is recommended as the input power supply, and the rated voltage supply should be within the voltage range of 18V to 36V..
【Output Voltage】DC 12V (Output Current: 40A). Please NOTE the output voltage/current/power is rated..
【Multiple Protections】Built-in over-temperature, over-current, over-voltage, output short- circuit protection to ensure your devices safely..
【Easy to DIY】Connect INPUT wires to power source, OUTPUT wires to your load device. The wiring diagram is labeled on the back of buck converter. Please don't power on before completing the circuit and connection, do not reverse the input and output interface. ※ Two INPUT wires = Red wire(positive pole) + Black wire(negative pole). ※ Two OUTPUT wires = White wire(positive pole) + Black wire(negative pole)..

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AEDIKO 10pcs AAA to AA Converter AAA to AA Battery Adapter AAA to AA Battery Converter Holder AAA to AA Adapter for AAA to AA Battery

Metal Contact:AAA to AA Adapter Convert the AAA Battery to the Standard AA Battery Size, the Bottom of the Adapter is Sealed with the Metal,Which....
High Quality:AAA to AA Battery Adapter Made of More Flexible Environmental PP Material. Large Strength and Strong Toughness, No Longer Cracking,....
Slot Designed: AAA to AA Battery Converter Holder Designed with Battery Limit Slot, Can Fix the Battery in a Good Place..
AAA to AA Battery Converter:The Negative Electrode of the AAA Battery is Directly Exposed.
The Positive Electrode Adopts the Lengthened Pure Coppered....
Easy to Install:Nothing Complicated, Just Stick the AAA Battery and AA Battery in the Converter. AAA Battery Can Replace AA Battery to Use..

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ZONOZ FS-3 22MP All-in-1 Film & Slide Converter Scanner w/16GB SD Memory Card, Speed-Load Adapters for 35mm, 126, 110 Negative & Slides, Super 8 Films - Worldwide Voltage 110V/240V AC Adapter (Blue)

ZONOZ FS-3 22MP All-in-1 Film & Slide Converter Scanner w/ 16GB SD Memory Card, Speed-Load Adapters for 35mm, 126, 110 Negative & Slides, Super 8 Films - Worldwide Voltage 110V/240V AC Adapter (Blue).
With our zonoz FS-THREE film scanner, you won't need anything else to get started. Using the film scanner is very easy with our intuitive design. Just load the film or slide onto the negatives or positives holder, and insert into place. Once the image appears, press "Scan". It is that easy. Your image has been scanned and saved to the FS-THREE's built-in memory. Items can also be saved to an SD card also (This Bundle Includes a 16GB SD Memory Card)..
The zonoz FS-THREE also has some very convenient features like scanning resolution and brightness. You can also flip/mirror images to eliminate some simple loading errors. This amazing and portable film scanner is all you need to convert your old films and slides into permanent memories..
35mm negative film scanner with high resultion 22MP image output. Fast conversion, only takes seconds to scan an image. 35mm slide converter scanner with high resultion 22MP image output. Fast conversion, only takes seconds to scan an image..
This ZONOZ FS-THREE bundle includes a 16GB SD Memory Card. - Simple Unique Stand-A....

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JOVNO 30W Universal AC DC Adapter Multi-Voltage Regulated Switching Power Supply for 3V 4.5V 5V 6V 7.5V 9V 12V 2.5A LED Strip Lights Arduino Motors Routers with 14 Tips & 1 Polarity Converter USB Port

...tical, Scales, Routers, Speakers, LED Strip Lights, CCTV Camera System, USB Charging Camera, TV box, Wireless Receivers, Printers, Game Consoles, GPS, CD Player, LCD Monitors, LED Lamps, Water Purifier, DC Pump, ADSL Cats, Rowing Machine, Smart Phone and other compatible devices..
[With 14 Plugs & 1 Reverse Polarity Converter Cable] Equipped with 14 premium plugs: Micro-USB, Type-C, DC terminal connector, 6.5×4.4mm+Pin, 5.5×2.1mm, 5.5×3.0mm+Pin, 5.0×2.5mm, 6.3×3.0mm, 5.5×1.7mm, 4.8×1.7mm, 4.0×1.7mm, 3.5×1.35mm, 3.0×1.1mm, 2.5×0.7mm. With these plugs and different voltage output, you can save a lot of buying different voltage ac adapters. We have specially added a reverse polarity converter cable, for electronic devices that needs center output negative power supply..
[High Quality] High temperature resistant material and ultrasonic welder make it very durable and reliable. Certified by FCC, CE, RoHS, CCC, Overcurrent protection, overvoltage protection and overload protection, short-circuit protection ensure the stability and smoothness. Gives a safe charging..
[Important Note] DC Plug Polarity: inner Positive(+), outer Negative(-). If your device requires output power with opposite polarity, please remember to use the Reverse Polarity Convert....

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NUX Horseman Overdrive Guitar Effect Pedal with Gold and Silver modes

Gold and Silver modes,2 independent pedal sound in one mini stomp box.

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POWOXI Solar Panels Charge Controller, 8A Battery Regulator for 12V Solar Battery Charger, Solar Battery Maintainer and 12 Volt Batteries Power Kit

... protection, as well as short-circuit and reverse-connection protection..
【HOW TO CONNECT】: Before connecting, please identify the correctness of positive and negative polarity, our controller red is positive, black is negative, please connect positive to positive, negative to negative, we have attached polarity converter, if the product does not work, please contact the after-sales email, we will reply you in time..
【MULTI-PROTECTION 】:The product provides overcharge, over-discharge, overload protection, as well as short-circuit and reverse-connection protection. 【The controller needs to be connected to a battery to work. 】【Advantage 1: 】 It will turn off automatically at night, and won’t consume battery power. 【Advantage 2: 】If there is connection errors，it will not be damaged..

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Bejav 24v 12v to USB 5v Step Down Converter 12v USB Charger Multi Port Adapter Compatible with iPhone Samsung USB Device Smart Phone Tablets Charging

12v USB charger multi port adapter supports input DC voltage 8V-30V, suitable for 12V-24V car battery/lead acid battery/lithium ion battery..
12v to USB converter output voltage of 5V, power up to 60W, there are 5 output ports (3 USB-A and 2 USB-C), each port supports 2.4A current, can be fast charging for iphone and other devices..
12v to 5v step down converter with 2W small power LED lighting, very energy efficient, can also be turned on SOS flashing light mode, in need of assistance in an emergency can be issued a distress signal light..
12v to usb adapter input cable length of 3.6 feet, battery clamps for large (80mm) specifications, iron clamps surface copper plating treatment..
12v to 5v converter has perfect circuit safety protection measures, with positive and negative reverse connection protection and 10A current overload protection at the input, and PTC short circuit protection at each output port..
12 volt to usb adapter button can control the lighting, it has two grades of strong and low light, when the button is continuously held down for 3 seconds can enter the SOS flashing mode..

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Sharper Image Slide and Negative Converter

The Slide and Negative Converter makes it easy to digitize and share your old 35mm slides and film negatives. Simply place your media into the included holder and slide the holder into the device. A built-in 14MP CMOS sensor makes a high-quality digital copy at the touch of a button. Use the built-in color screen to preview the images and adjust the exposure. Memory card included..

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Aramox Car Radio FM Frequency Changer Converter 88 to 108MHz to 76 to 90MHz Replacement for Pioneer

High-quality material: Made of high-quality ABS material, wear-resistant, corrosion-resistant, not easy to rust, anti-oxidation, long service life.
Function: The frequency converter of the radio can effectively convert 88‑108Mhz to 76‑90Mhz. Help your radio receive more radio stations and help you listen to more exciting programs..
Reliability: professional process design, not easy to damage, high reliability, excellent performance, long service time.
How to Use: FM Band Changer is simple Operation.The black wire to negative, the red wire to positive, and can be used when connected to the radio (not included).Easy to use effectively saving you time and energy.
Strong Compatibility: FM Band Converter can wonderful replacement for Pioneer, replacement for Sony, replacement for Kenwood and so on.FM Band Shifter can help your radio receive more radio stations and help you listen to more exciting programs.

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T POWER Ac Dc Adapter Charger Compatible with Pacific Image Prime-Film 3600U 7200U 7250U & Elect ImageBox-MF, Menorease ST, ImageBox 9MP Film Photo Scanner Converter Power Supply

T POWER SPECS : Input Voltage Range: AC 100V - 240V.
Compatible with: Pacific Image PrimeFilm 7250u , 7250uPro3 Slides and Negatives to Digital Image Converter , Pacific Image Prime-Film 7200U 35mm Slide & Film Scanner.
Pacific Image Elect ImageBox-MF Film Photo Scanner , Pacific Image Elect Menorease ST Multi-format Film Converter Scanner , Pacific Image ImageBox 9MP ST Slide & Film Negative Digital Image Scanner model number: ImageBox 9MP ST.
Pacific Image PrimeFilm XE 35mm Film & Slide Scanner , Pacific Image PrimeFilm 3600u Photo Slide Film Scanner Digitizer.
PLUSTEK OPTICFILM 7300 M/N: WFS35722IPU , WFS35722PU.

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Wolverine Titan 8-in-1 20MP High Resolution Film to Digital Converter with 4.3\ Screen and HDMI Output, Worldwide Voltage 110V/240V AC Adapter & 32GB SD Card (Bundle) (Yellow)

1 x F2D Titan 8-in-1 20MP High Resolution Film to Digital Converter ( B017H11VI4 )- 135 mm Negative Film Adpater - 135 mm Slide Adpater - 110/APS Negative Film Insert - 110 Silde Instert - MultiVoltage 110V/240V AC Adapter USB Power Adapter & Cable (Simply add your countries type plug adapter! Not Included) - Cleaning Brush - English User Manual.
Convert 35mm, 127 (1.5x1. 5"), 126Kpk, 110, Advantex APS slides & negatives into digital in three seconds.
SanDisk Secure Digital High Capacity (SDHC) Memory Card features an impressive 32 GB capacity to hold all your important pictures, videos, music, data files and more..

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UKCOCO USB Type C to 3.5mm Headphone Jack, 3 Pack Audio Earphone Cable Converter for One Plus 6t, Huawei Tablet M5, Moto Z Z Droid Force Play and USB C Device

Made of quality material, it is able to maintain the original sound quality of your headphones.
This Type C adapter is positive and negative random interpolation. No matter how you are inserted they are correct. Do not worry about the traditional USB port brought positive and negative issues..
This converter is a great solution for you to connect the 3.5 mm headphone to your Type-C devices which have no headphone jack. Reduce electromagnetic radiation caused by headsets..
It supports mobile phone with USB-C port such as Google Pixel 2, MOTO Z, elephone s8, Doogee Mix 2, Bluboo S1/S8, Samsung Galaxy S8, HTC U11 Huawei Mate 10 Pro, etc. And it also supports Mac and Windows..
Durable, wear resistant and corrosion resistant..

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DC Voltage Reducer Converter, DC 24V to 12V 5A Buck Converter, Automatic Car Step Down Up Voltage Regulator, Transformer Waterproof Module

High-quality material: Encapsulated with high-quality die-cast aluminum material shell, with good heat dissipation function, with silicone potting at the back, waterproof, dust-proof, shock-resistant, safe and reliable..
Power conversion efficiency: Using synchronous rectification technology and built-in smart chip, the voltage converter provides over/under voltage input, over temperature, short circuit, reverse input, waterproof, low voltage comprehensive protection..
Widely used: The output power is 60w, which is widely used in motors, driving recorders, car trucks, vehicles, golf carts, LED light strips, electric fans, cameras, lights, screens, monitoring systems, solar panels and DIY, etc..
Input rated voltage: 24V DC, accept (18V-36V DC) range.
Output voltage, current, power: DC 12V 5A 60W.
Input wiring type: red positive, black negative.
Output wiring type: yellow positive, black negative..
Adopt synchronous rectification technology, wide voltage input, improve conversion efficiency, maximum efficiency: 92%-97%.
If you have any questions, please feel free to contact us, We will reply within 24 hours..

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