USB Buck Boost Converter
![](https://www.droking.com/image/cache/product_image1/200434/200434-1500x1500.jpg)
![](https://s.yimg.com/lo/api/res/1.2/J4LSHcvka1m5OEadvFpslQ--/YXBwaWQ9ZWNfaG9yaXpvbnRhbDtoPTQwMDtzcz0xO3c9NDAw/https://m.media-amazon.com/images/I/417HXekdrkL._SL500_.jpg)
USB Power Converter DC Buck Boost Battery Eliminator Replace 1 to 4pcs 1.5V 3V 4.5V 6V AA AAA Connect Multi for LED Light,Radio, Electronic Toys, Kids Keyboard Piano (4-AAA 6V) - Yahoo
![](https://electropeak.com/pub/media/catalog/product/cache/95f75205f3b943f313b30831421df8c2/b/a/bat-02-087-5-dc-to-dc-usb-boost-power.jpg)
DC-DC USB/Micro USB Buck Boost Power Supply Voltage Regulator Module
![](https://files.cults3d.com/uploaders/21389888/illustration-file/f6b4b85b-1f20-4a0a-8251-7d3d36293594/IMG_3595.jpeg)
STL file USB Buck Boost Voltage Converter Case 💾・3D print design to download・Cults
![](https://ae01.alicdn.com/kf/Se0ee2cc3a4c94a98b94e449d230871886.jpg_640x640Q90.jpg_.webp)
LED DC-DC 5V to DC 1-24V Adjustable Potentiometer USB Step Up/Down Buck Boost Converter Power Supply Voltage Regulator Module - AliExpress
![](https://ae01.alicdn.com/kf/H4078d4355f1f462aae8a29a7203091b8N/ZK-DPL-Current-USB-Micro-USB-Adjustable-Buck-Boost-Power-Supply-Voltage-Regulator-Module-LED-Display.jpg)
ZK-DPL Current USB Micro USB Adjustable Buck-Boost Power Supply Voltage Regulator Module LED Display 5V to 3.3V 9V 12V 18V 24V - AliExpress
![](https://img.kwcdn.com/product/Fancyalgo/VirtualModelMatting/4bab0dc1a75c62b65a5aaee518df05c8.jpg?imageView2/2/w/500/q/60/format/webp)
Usb Boost Converter 5v To 9v 12v Usb Step Up Converter - Temu
![](https://www.icstation.com/images/big/products/13528_2_4586.jpg)
DC-DC USB Step Up Down Power Supply Module Voltage Current Dual Display Buck Boost Converter
![](https://eeeshopbd.com/wp-content/uploads/2019/11/TOP-5A-CC-CV-LED-Drive-Lithium-charger-USB-Buck-Converter-Module-Voltmeter-Ammeter.jpg)
TOP 5A CC CV LED Drive Lithium charger USB Buck Converter Module & Voltmeter Ammeter - EEEShopBD
![](https://www.droking.com/image/cache/product_image1/200434/200434_16-1500x1500.jpg)
USB Buck Boost Converter