![Amazon.com: KNACRO DC-DC 9V 12V 24V 36V 8V-40V to 5V 3A 15W Mini USB Step-Down Power Supply Module Car Power Converter Module Over-Temperature Over-Current Short Circuit Protection (Dual USB Mounting Holes) : Amazon.com: KNACRO DC-DC 9V 12V 24V 36V 8V-40V to 5V 3A 15W Mini USB Step-Down Power Supply Module Car Power Converter Module Over-Temperature Over-Current Short Circuit Protection (Dual USB Mounting Holes) :](https://m.media-amazon.com/images/I/71TicHK+njL.jpg)
Amazon.com: KNACRO DC-DC 9V 12V 24V 36V 8V-40V to 5V 3A 15W Mini USB Step-Down Power Supply Module Car Power Converter Module Over-Temperature Over-Current Short Circuit Protection (Dual USB Mounting Holes) :
![Amazon.com: DZS Elec Mini DC 5-36V 36V 24V 12V to 5V 3A USB Buck Voltage Converter Regulator Power Supply Module USB Charging Step Down Voltage Module : Electronics Amazon.com: DZS Elec Mini DC 5-36V 36V 24V 12V to 5V 3A USB Buck Voltage Converter Regulator Power Supply Module USB Charging Step Down Voltage Module : Electronics](https://m.media-amazon.com/images/I/41Xa3sOyH4L._AC_.jpg)
Amazon.com: DZS Elec Mini DC 5-36V 36V 24V 12V to 5V 3A USB Buck Voltage Converter Regulator Power Supply Module USB Charging Step Down Voltage Module : Electronics
![Tzt Dc-dc 9v 12v 24v 36v To 5v Step Down Board 5a 4 Usb Output Buck Converter Power Supply Module With Aluminum Shell For Phones - Integrated Circuits - AliExpress Tzt Dc-dc 9v 12v 24v 36v To 5v Step Down Board 5a 4 Usb Output Buck Converter Power Supply Module With Aluminum Shell For Phones - Integrated Circuits - AliExpress](https://ae01.alicdn.com/kf/HLB1HVlWTNjaK1RjSZKzq6xVwXXa3/TZT-DC-DC-9V-12V-24V-36V-To-5V-Step-Down-Board-5A-4-USB-Output.jpg)
Tzt Dc-dc 9v 12v 24v 36v To 5v Step Down Board 5a 4 Usb Output Buck Converter Power Supply Module With Aluminum Shell For Phones - Integrated Circuits - AliExpress
![Amazon.com: Autek DC Converter Buck Module 12V/24V/36V/48V/60V Convert to 5V(20-72V Convert to 5V), 5V USB Output Power Adapter Double line USB : Electronics Amazon.com: Autek DC Converter Buck Module 12V/24V/36V/48V/60V Convert to 5V(20-72V Convert to 5V), 5V USB Output Power Adapter Double line USB : Electronics](https://m.media-amazon.com/images/I/51gdRSmlnnL.jpg)
Amazon.com: Autek DC Converter Buck Module 12V/24V/36V/48V/60V Convert to 5V(20-72V Convert to 5V), 5V USB Output Power Adapter Double line USB : Electronics
![Amazon.com: HOMREE DC 8-50V to DC 5V Buck Converter 3A Volatge Adapter Power Supply Module Step Down Voltage Regulator 12V/24V/36V to 5V Voltage Transformer with USB+Micro USB MP3 MP4 Car Displayer GPS : Amazon.com: HOMREE DC 8-50V to DC 5V Buck Converter 3A Volatge Adapter Power Supply Module Step Down Voltage Regulator 12V/24V/36V to 5V Voltage Transformer with USB+Micro USB MP3 MP4 Car Displayer GPS :](https://m.media-amazon.com/images/I/51uWILl5JEL._AC_SY580_.jpg)
Amazon.com: HOMREE DC 8-50V to DC 5V Buck Converter 3A Volatge Adapter Power Supply Module Step Down Voltage Regulator 12V/24V/36V to 5V Voltage Transformer with USB+Micro USB MP3 MP4 Car Displayer GPS :
![Amazon.com: DC Converter 12V 24V 36V 48V to 5V USB, 10~55V to 5V 3A 15W Buck Module, 36V to 5V Buck Converter 48V to 5V USB Output Car Power Adapter with 2 Amazon.com: DC Converter 12V 24V 36V 48V to 5V USB, 10~55V to 5V 3A 15W Buck Module, 36V to 5V Buck Converter 48V to 5V USB Output Car Power Adapter with 2](https://m.media-amazon.com/images/I/51AQXhn2nkL._AC_SY350_.jpg)
Amazon.com: DC Converter 12V 24V 36V 48V to 5V USB, 10~55V to 5V 3A 15W Buck Module, 36V to 5V Buck Converter 48V to 5V USB Output Car Power Adapter with 2
![5pcs Dual USB Output 9V/12V/24V/36V to 5V DC-DC Vehicle Charging 3A Buck Voltage Regulator Power Supply Module 5pcs Dual USB Output 9V/12V/24V/36V to 5V DC-DC Vehicle Charging 3A Buck Voltage Regulator Power Supply Module](https://www.elecbee.com/image/catalog/Power-Supply-Module/5pcs-Dual-USB-Output-9V12V24V36V-to-5V-DC-DC-Vehicle-Charging-3A-Buck-Voltage-Regulator-Power-Supply-1591231-descriptionImage0.jpeg)
5pcs Dual USB Output 9V/12V/24V/36V to 5V DC-DC Vehicle Charging 3A Buck Voltage Regulator Power Supply Module
![LM2596HV 9V 12V 24V 36V 48V to 5V 3A USB Charger Module 5V DC-DC Step Down Buck Converter Module - Newegg.com LM2596HV 9V 12V 24V 36V 48V to 5V 3A USB Charger Module 5V DC-DC Step Down Buck Converter Module - Newegg.com](https://c1.neweggimages.com/ProductImage/V52UD210705I16S3.jpg)
LM2596HV 9V 12V 24V 36V 48V to 5V 3A USB Charger Module 5V DC-DC Step Down Buck Converter Module - Newegg.com
![Amazon.com: Autek DC Converter Buck Module 12V/24V/36V/48V/60V Convert to 5V(20-72V Convert to 5V), 5V USB Output Power Adapter Micro USB : Electronics Amazon.com: Autek DC Converter Buck Module 12V/24V/36V/48V/60V Convert to 5V(20-72V Convert to 5V), 5V USB Output Power Adapter Micro USB : Electronics](https://m.media-amazon.com/images/I/517tNBQE7wL.jpg)
Amazon.com: Autek DC Converter Buck Module 12V/24V/36V/48V/60V Convert to 5V(20-72V Convert to 5V), 5V USB Output Power Adapter Micro USB : Electronics
![Amazon.com: DZS Elec Mini DC 5-36V 36V 24V 12V to 5V 3A USB Buck Voltage Converter Regulator Power Supply Module USB Charging Step Down Voltage Module : Electronics Amazon.com: DZS Elec Mini DC 5-36V 36V 24V 12V to 5V 3A USB Buck Voltage Converter Regulator Power Supply Module USB Charging Step Down Voltage Module : Electronics](https://m.media-amazon.com/images/I/51cUXyOUXSL.jpg)
Amazon.com: DZS Elec Mini DC 5-36V 36V 24V 12V to 5V 3A USB Buck Voltage Converter Regulator Power Supply Module USB Charging Step Down Voltage Module : Electronics
![12V / 24V / 36V to 5V, 3A, 15W, Double USB A out [5003AA] - $13.50 : Current Logic Online Shop, Pro Power Converters 12V / 24V / 36V to 5V, 3A, 15W, Double USB A out [5003AA] - $13.50 : Current Logic Online Shop, Pro Power Converters](http://current-logic.com/shop/images/36-5VUSB-2.jpg)
12V / 24V / 36V to 5V, 3A, 15W, Double USB A out [5003AA] - $13.50 : Current Logic Online Shop, Pro Power Converters
![Amazon.com: DC Buck Converter 12V 24V 36V 48V 60V to 5V 3A USB, 10~60V to 5V 3A 15W Buck Module, 36V to 5V Buck Converter 48V to 5V USB 60V to 5V Amazon.com: DC Buck Converter 12V 24V 36V 48V 60V to 5V 3A USB, 10~60V to 5V 3A 15W Buck Module, 36V to 5V Buck Converter 48V to 5V USB 60V to 5V](https://m.media-amazon.com/images/I/615VBMyQaiL.jpg)
Amazon.com: DC Buck Converter 12V 24V 36V 48V 60V to 5V 3A USB, 10~60V to 5V 3A 15W Buck Module, 36V to 5V Buck Converter 48V to 5V USB 60V to 5V
![Amazon.com: SMAKN DC/DC Converter 12V/24V/36V/48V Step Down to 5v 3A(MAX) Power Supply Module MICRO USB OUTPUT : Electronics Amazon.com: SMAKN DC/DC Converter 12V/24V/36V/48V Step Down to 5v 3A(MAX) Power Supply Module MICRO USB OUTPUT : Electronics](https://m.media-amazon.com/images/I/4125nu+yj+L._AC_SY1000_.jpg)
Amazon.com: SMAKN DC/DC Converter 12V/24V/36V/48V Step Down to 5v 3A(MAX) Power Supply Module MICRO USB OUTPUT : Electronics
![12v To 5v 36v To 5v 48v To 5v Power Converter 24v To 5v 3a Usb Step-down Device - Circuits - AliExpress 12v To 5v 36v To 5v 48v To 5v Power Converter 24v To 5v 3a Usb Step-down Device - Circuits - AliExpress](https://ae01.alicdn.com/kf/H7727c5ad0e69477295dbedd3e80afb98b/12V-to-5V-36V-to-5V-48V-to-5V-Power-Converter-24V-to-5V-3A-USB.jpg_Q90.jpg_.webp)
12v To 5v 36v To 5v 48v To 5v Power Converter 24v To 5v 3a Usb Step-down Device - Circuits - AliExpress
![12v 24v 36v 48v Step Down To 5v Micro Mini Usb Charger Adapter Dc Dc Buck Converter For Car Truck Taxi Bus E-bike Gps Tracker - Buy 36v To 5v Dc Step 12v 24v 36v 48v Step Down To 5v Micro Mini Usb Charger Adapter Dc Dc Buck Converter For Car Truck Taxi Bus E-bike Gps Tracker - Buy 36v To 5v Dc Step](https://sc04.alicdn.com/kf/H991eba8ba45648a7a59185b3bf00ca29h.jpg)
12v 24v 36v 48v Step Down To 5v Micro Mini Usb Charger Adapter Dc Dc Buck Converter For Car Truck Taxi Bus E-bike Gps Tracker - Buy 36v To 5v Dc Step
![12v 24v 36v 48v To 5v Dual Double Micro Usb Car Phone Charger Dc Dc Step Down Buck Converter Voltage Regulator - Buy Converter 36v To 5v,36v To 5v Converter,36v To 5v 12v 24v 36v 48v To 5v Dual Double Micro Usb Car Phone Charger Dc Dc Step Down Buck Converter Voltage Regulator - Buy Converter 36v To 5v,36v To 5v Converter,36v To 5v](https://sc04.alicdn.com/kf/Hf1792f567b574e62a4c9e9873d3e3bf1N.jpg)
12v 24v 36v 48v To 5v Dual Double Micro Usb Car Phone Charger Dc Dc Step Down Buck Converter Voltage Regulator - Buy Converter 36v To 5v,36v To 5v Converter,36v To 5v
![Amazon.com: XWST DC DC 8-85V to 5V USB Converter 12V 24V 36V 48V 60V 72V to 5V 3A 15W with Dual USB Output Power Adapter Converter Voltage Buck Regulator,Step-Down Module,Waterproof Transformer : Amazon.com: XWST DC DC 8-85V to 5V USB Converter 12V 24V 36V 48V 60V 72V to 5V 3A 15W with Dual USB Output Power Adapter Converter Voltage Buck Regulator,Step-Down Module,Waterproof Transformer :](https://m.media-amazon.com/images/I/61WrfFS1-NL.jpg)
Amazon.com: XWST DC DC 8-85V to 5V USB Converter 12V 24V 36V 48V 60V 72V to 5V 3A 15W with Dual USB Output Power Adapter Converter Voltage Buck Regulator,Step-Down Module,Waterproof Transformer :
![Dc 6v-40v To 5v 3a Double Usb Charge Dc-dc Step-down Converter Module For Vehicle Charger Lm2596 Dual Usb - Voltage Regulators/stabilizers - AliExpress Dc 6v-40v To 5v 3a Double Usb Charge Dc-dc Step-down Converter Module For Vehicle Charger Lm2596 Dual Usb - Voltage Regulators/stabilizers - AliExpress](https://ae01.alicdn.com/kf/S89f9b4dac25f440fb0ce261b8e1da971O/DC-6V-40V-To-5V-3A-Double-USB-Charge-DC-DC-Step-down-Converter-Module-For.jpg)
Dc 6v-40v To 5v 3a Double Usb Charge Dc-dc Step-down Converter Module For Vehicle Charger Lm2596 Dual Usb - Voltage Regulators/stabilizers - AliExpress
![UCTRONICS DC 6V 9V 12V 24V to DC 5V 5A Buck Converter Module, 9-36V Step Down to USB 5V Transformer Dual Output Voltage Regulator Board [2 Pack] UCTRONICS DC 6V 9V 12V 24V to DC 5V 5A Buck Converter Module, 9-36V Step Down to USB 5V Transformer Dual Output Voltage Regulator Board [2 Pack]](https://www.uctronics.com/media/catalog/product/cache/f16269e76514986618cdfcfa729ea40d/u/6/u6223__1.jpg)
UCTRONICS DC 6V 9V 12V 24V to DC 5V 5A Buck Converter Module, 9-36V Step Down to USB 5V Transformer Dual Output Voltage Regulator Board [2 Pack]
![Amazon.com: DC Converter 12V 24V 36V 48V to 5V USB, 10~55V to 5V 3A 15W Buck Module, 36V to 5V Buck Converter 48V to 5V USB Output Car Power Adapter with 2 Amazon.com: DC Converter 12V 24V 36V 48V to 5V USB, 10~55V to 5V 3A 15W Buck Module, 36V to 5V Buck Converter 48V to 5V USB Output Car Power Adapter with 2](https://m.media-amazon.com/images/I/41vQauDaGIL._AC_SY580_.jpg)