Amazon.com: DC 5V to DC 12V USB Voltage Step Up Converter Cable,with Nylon Weave,for DC5.5mm*2.5mm,1.0M (5.5x2.5mm, Black) : Electronics
USB Port to 2.5 3.5 4.0 5.5mm 5V DC Barrel Jack Power Cable Cord Connector J.L6 | eBay
Put tape on the 5V pin - Why and how - FAQ - OctoPrint Community Forum
Bescor 5V USB to 8V Power Converter for DC Coupler/Dummy 5VUSB8V
3 functions USB Power Supply Module 5V to 3.3V DC-DC Step-Down Buck AMS1117 LDO Module - AliExpress
USB 2.0 Powered Hub - 7 Ports with 5V 2A Power Supply : ID 961 : $32.95 : Adafruit Industries, Unique & fun DIY electronics and kits
Amazon.com: LIANSUM USB to DC 5V Power Cord, Universal DC 5.5x2.1mm Plug Jack Charging Cable with 10 Connector Tips(5.5x2.5, 4.8x1.7, 4.0x1.7, 4.0x1.35, 3.5x1.35, 3.0x1.1, 2.5x0.7, Micro USB, Type-C, Mini USB)5FT : Electronics
Amazon.com: Dericam 5V 1A Micro USB Wall Charger, Android Charger Cable, 5 Volt 1000mA AC to DC Power Adapter for Charging of Android Smartphone/Tablet and Home Security Camera, 5ft/1.5M Power Cord :
Tronsmart USB Charger
12V to 5V USB Power Converter – Konnected
5V USB-C Dual Supply - Dual Ideal Diodes from 8086 Consultancy on Tindie
StarTech.com 3 ft USB to Type H Barrel 5V DC Power Cable Charge your 5V DC Devices using a Laptop or Desktop USB Port usb to dc power cable usb power cable -
Amazon.com: StarTech.com 3 ft USB to Type M Barrel 5V DC Power Cable - Power Cable - USB (Power Only) (M) to DC Jack 5.5 mm (M) - 3 ft - Molded - Black - USB2TYPEM