Amazon.com: 65W Blue tip AC Adapter for HP ELITEBOOK 840 G3 (V1H24UT, T6F46UT),HP 15-BS289WM, Compatible with P/N: 710412-001, PA-1650-20HL, TPN-LA16, L25298-001, 709985-002, 714657-001, 714159-001 : Electronics
HP EliteBook 840 G1 Laptop Charger - 90W 4.62A 19.5V 7.4x5.0mm Power Supply
HP EliteBook 840 G1 Laptop F1R86AW AC Adapter
AC-adapter 65 Watt normal with adapter original for HP EliteBook 840 G1 - sparepartworld.com
BattPit: New Replacement Laptop AC Adapter/Power Supply/Charger for HP EliteBook 840 G1-F1N25EA, 384019-003, 418872-001, 463957-001, 613161-001, HP-AP091F13, PPP012HS (19V 4.74A 90W) - Walmart.com
AC-adapter 65 Watt normal with adapter original for HP EliteBook 840 G1 - sparepartworld.com
AC Adapter Charger Power For HP EliteBook 840 G1, 840 G2, 820 G1, 820 G2 - Newegg.com
Amazon.com: 65W 45W USB C Power Adapter Charger Compatible with HP Spectre x360 x2 HP Elite x2 1012 G1 M5 HP Envy x360 HP EliteBook 840 G1 820 G1 HP ProBook 430
Usmart New AC Power Adapter Laptop Charger For HP EliteBook 840 G1 E3W32UA Laptop Notebook Ultrabook Chromebook PC Power Supply Cord 3 years warranty - Walmart.com