Which cable fits the HP EliteBook 640 G9? OEM part numbers

24 cables are documented for the HP EliteBook 640 G9: 854703-001, L15812-002, L15938-002, L24855-001, L36823-001 and 19 more. 24 of 24 come from OEM documentation (support.hp.com, partsurfer.hp.com); last checked 2026-11-04. Not bench-tested: match the number on your old cable and any constraint before ordering.

Part number	Part	Constraints	Confidence	Last checked
854703-001	HP C5 duckhead mains cord, Europe 854703-001	HP description: "C5 duckhead mains cord, Europe". Listed in a sibling or family document (tier B). OEM documentation only; not bench-tested.	OEM documented	2026-11-04
L15812-002	HP Cable kit for a 120W docking station L15812-002	HP description: "Cable kit for a 120W docking station". Listed in a sibling or family document (tier B). OEM documentation only; not bench-tested.	OEM documented	2026-11-04
L15938-002	HP Thunderbolt combo cable, 0.7 m long L15938-002	HP description: "Thunderbolt combo cable, 0.7 m long". Listed in a sibling or family document (tier B). OEM documentation only; not bench-tested.	OEM documented	2026-11-04
L24855-001	HP Thunderbolt dock, 230 W, with cable L24855-001	HP description: "Thunderbolt dock, 230 W, with cable". Listed in a sibling or family document (tier B). OEM documentation only; not bench-tested.	OEM documented	2026-11-04
L36823-001	HP Premium duckhead C5 mains cord, 1.0 m, People's Republic of L36823-001	HP description: "Premium duckhead C5 mains cord, 1.0 m, People's Republic of China". Listed in a sibling or family document (tier B). OEM documentation only; not bench-tested.	OEM documented	2026-11-04
L36824-001	HP Premium duckhead C5 mains cord, 1.0 m, South Africa L36824-001	HP description: "Premium duckhead C5 mains cord, 1.0 m, South Africa". Listed in a sibling or family document (tier B). OEM documentation only; not bench-tested.	OEM documented	2026-11-04
L36828-001	HP Premium duckhead C5 mains cord, 1.0 m, United Kingdom L36828-001	HP description: "Premium duckhead C5 mains cord, 1.0 m, United Kingdom". Listed in a sibling or family document (tier B). OEM documentation only; not bench-tested.	OEM documented	2026-11-04
L50816-001	HP C5 duckhead mains cord, South Korea L50816-001	HP description: "C5 duckhead mains cord, South Korea". Listed in a sibling or family document (tier B). OEM documentation only; not bench-tested.	OEM documented	2026-11-04
L50818-001	HP C5NS duckhead mains cord, South Korea L50818-001	HP description: "C5NS duckhead mains cord, South Korea". Listed in a sibling or family document (tier B). OEM documentation only; not bench-tested.	OEM documented	2026-11-04
L50818-002	HP C5NS duckhead mains cord, North America L50818-002	HP description: "C5NS duckhead mains cord, North America". Listed in a sibling or family document (tier B). OEM documentation only; not bench-tested.	OEM documented	2026-11-04
L64086-001	HP USB-C dock with cable L64086-001	HP description: "USB-C dock with cable". Listed in a sibling or family document (tier B). OEM documentation only; not bench-tested.	OEM documented	2026-11-04
L64087-001	HP USB-C/A universal dock with cable L64087-001	HP description: "USB-C/A universal dock with cable". Listed in a sibling or family document (tier B). OEM documentation only; not bench-tested.	OEM documented	2026-11-04
L65088-001	HP Sure Key cable lock L65088-001	HP description: "Sure Key cable lock". Listed in a sibling or family document (tier B). OEM documentation only; not bench-tested.	OEM documented	2026-11-04
M21725-001	HP DC-in connector M21725-001	Listed for all 5 checked HP EliteBook 640 G9 product numbers. HP description: "SPS-DC IN". Confirm your product number on HP PartSurfer before ordering. OEM parts list only; not bench-tested.	OEM documented	2026-10-26
M85416-001	HP Premium duckhead C5 mains cord, 1.0 m, Thailand M85416-001	HP description: "Premium duckhead C5 mains cord, 1.0 m, Thailand". Listed in a sibling or family document (tier B). OEM documentation only; not bench-tested.	OEM documented	2026-11-04
M88058-001	HP Cable kit for the Thunderbolt 120 W G4 dock M88058-001	HP description: "Cable kit for the Thunderbolt 120 W G4 dock". Listed in a sibling or family document (tier B). OEM documentation only; not bench-tested.	OEM documented	2026-11-04
M88059-001	HP Cable kit for the Thunderbolt 280 W G4 dock M88059-001	HP description: "Cable kit for the Thunderbolt 280 W G4 dock". Listed in a sibling or family document (tier B). OEM documentation only; not bench-tested.	OEM documented	2026-11-04
M97105-001	HP Thunderbolt 120 W G4 dock with cable M97105-001	HP description: "Thunderbolt 120 W G4 dock with cable". Listed in a sibling or family document (tier B). OEM documentation only; not bench-tested.	OEM documented	2026-11-04
M97106-001	HP Thunderbolt 280 W G4 dock with cable M97106-001	HP description: "Thunderbolt 280 W G4 dock with cable". Listed in a sibling or family document (tier B). OEM documentation only; not bench-tested.	OEM documented	2026-11-04
N00097-001	HP cable kit (I/O, USB 3.0, touchpad, fingerprint, NFC, card reader cables)	HP description: "Cable kit that contains the touchpad cable". Listed in a sibling or family document (tier B). OEM documentation only; not bench-tested.	OEM documented	2026-11-04
N17490-001	HP Thunderbolt 120 W G4 dock with cable N17490-001	HP description: "Thunderbolt 120 W G4 dock with cable". Listed in a sibling or family document (tier B). OEM documentation only; not bench-tested.	OEM documented	2026-11-04
N17491-001	HP Thunderbolt 280 W G4 dock with cable N17491-001	HP description: "Thunderbolt 280 W G4 dock with cable". Listed in a sibling or family document (tier B). OEM documentation only; not bench-tested.	OEM documented	2026-11-04
N17492-001	HP Cable kit for the Thunderbolt 120 W G4 dock N17492-001	HP description: "Cable kit for the Thunderbolt 120 W G4 dock". Listed in a sibling or family document (tier B). OEM documentation only; not bench-tested.	OEM documented	2026-11-04
N17493-001	HP Cable kit for the Thunderbolt 280 W G4 dock N17493-001	HP description: "Cable kit for the Thunderbolt 280 W G4 dock". Listed in a sibling or family document (tier B). OEM documentation only; not bench-tested.	OEM documented	2026-11-04

Where do these HP EliteBook 640 G9 cable part numbers come from?

24 of 24 fits are from OEM documentation (support.hp.com, partsurfer.hp.com); each row links its source. Last checked 2026-11-04.

Are these cables tested in the HP EliteBook 640 G9?

No. Fits come from manufacturer or retailer documentation and are not bench-tested. Check the part number on your old part and any listed constraint.

All documented parts for the HP EliteBook 640 G9.

Other parts for the HP EliteBook 640 G9

Power Adapter (48) · Hinge (1) · Speakers (1) · RTC Battery (1) · I/O Board (2) · Battery (2) · Screen (6) · Fan (3) · Display Cable (1) · Display Bezel (6) · Display Back Cover (5) · Bottom Cover (3) · Heat Sink (3) · Keyboard (4) · Touchpad (2) · Camera (2) · SSD (12) · Wireless Card (6) · Power Cord (77) · Microphone (1) · Fingerprint Reader (3) · Antenna (3) · Motherboard (21) · Service Part (19) · Memory (4) · Card Reader (1) · Screw Kit (3)

For AI agents: the same list as JSON from the free MCP server at /mcp (tool get_model_parts, model hp-elitebook-640-g9) or the keyless JSON API.