Amazon.com: AC Adapter Charger for HP ProBook 430 G3, 440 G3, 450 G3, 455 G3, 470 G3, by Galaxy Bang USA® : Electronics
Original HP 19.5V 3.34A 65W HP AC Adapter HP Laptop Charger HP Power Cord for HP 14, 15; HP ENVY 14,15,17 TouchSmart; Pavilion 11, 14, 15, 17, TouchSmart Series - Walmart.com
Genuine 19.5V 3.33A 65W HP ProBook 440 G5 440 G3 450 G3 AC Adapter Charger | eBay
HP ProBook 455 G1 90W Replacement Power Adapter Charger
For HP ProBook 430-G5 440-G5 450-G5 470-G5 65W Power Adapter Charger AC Cord | eBay
HP ProBook 11 EE G2 Education Edition Genuine Original OEM Laptop Charger AC Adapter Power Cord 45W - Walmart.com
HP Smart AC Power Adapter (65 watt) - 4.5mm Barrel Connector, Without Power Factor Correction - Requires 3-Wire AC Power Cord With C5 Connector – The Printer Depot