10V ~ 30V Variable Input to 24V Stable Output and 5V USB Mini Size High Efficiency DC Power Converter DD90M2-24V
5V 1A (1000mA) USB port power supply - UL Listed : ID 501 : $5.95 : Adafruit Industries, Unique & fun DIY electronics and kits
Raspberry Pi 4 USB-C Power Supply, 5V / 3A
Amazon.com: Security-01 2-Pack 5V 2A Power Supply with Plug Micro USB for Security Camera IPC : Electronics
USB Mini 5V Power supply
Amazon.com: UL Certified USB Wall Charger Power Supply 5v 1A (1000mA) Universal Portable Travel Power Adapter Plug Block High Speed for iPhone iPad iPad Samsung HTC LG iPod Nokia Travel Office Home
5V 1A (1000mA) USB Port Power Supply w/ 2M MicroUSB Cable – UL Listed - MakerSpot
Type C - AC Power Supply, 1 AMP, USB (EU) – Socket Mobile
Amazon.com: USB Wall Charger FOBSUNLAND ®. USB Wall Plug 5V 2.1A AC Power Adapter Compatible with iPhone,Pad,Samsung,Tablet,Kindle and More (White 2pack) : Cell Phones & Accessories