HP ProBook 450 G7 20V 45W Laptop Power Adapter/Charger
Amazon.com: BoxWave Cable Compatible with HP ProBook 440 G7 (14 in) (Cable by BoxWave) - DirectSync PD Cable (3ft) - USB-C to USB-C (100W), Type C Braided 3ft Charge and Sync Cable -
HP ProBook 455 G7 Notebook PC
45W USB C AC Charger for HP ProBook 450 440 430 445 455 G6 G7 / 455 640 650 G5 | eBay