Amazon.com: 1PCS USB-C PD QC DC 5V 9V 12V 15V 20V Adjustable Voltage Power Trigger Module 5A Type-C Female Input : Industrial & Scientific
USB Type C 3.1 PD to 5.5mm Barrel Jack Cable - 9V 5A Output [1.2m long with E-Mark] : ID 5449 : $7.95 : Adafruit Industries, Unique & fun DIY electronics and kits