DC/DC Power Converter 12V DC Input to 5V DC Output at 1 Amp Wire to Dual USB - store.ncd.io
5V DC To 12V DC USB Power Cable Boost Converter in Pakistan
USB Type C 3.1 PD to 5.5mm Barrel Jack Cable - 12V 5A Output [1.2m long with E-Mark] : ID 5450 : $7.95 : Adafruit Industries, Unique & fun DIY electronics and kits
USBbuddy, Portable Powerpole (12V) to USB (5V) Converter and Device Charger | Powerwerx