Card Reader HP OEM OEM documented
L18312-001

HP card reader L18312-001

HP spare part description: "SPS-BD SMART CARD READER".

Compatible Business Laptop Models (2)

Devices documented to accept this OEM component. Compatibility from OEM documentation, not bench-tested.

Installation: Not verified

Fits these models

ModelBrandLast checked
HP EliteBook 850 G5HP2026-10-29
HP EliteBook 840 G5HP2026-10-29

HP EliteBook 850 G5

Business Laptop Official support
View Model →
Fitment Details:

configuration-specific: 7 of 8 checked SKUs. Only the listed SKUs/configurations are evidenced; not a universal model fit. Saved PartSurfer BOM; no HP fetch. OEM documentation only; not bench-tested. Config limit: in the cached HP PartSurfer BOMs this part is listed on 7 of 8 checked product numbers (4AJ50US, 4KU96US, 4NA41US, 4PB90US, 5KM19US, 6KY80US, 6WW17US); confirm your product number on HP PartSurfer before ordering.

Source:HP PartSurfer
Source notes

PartSurfer BOM (saved cache) 4AJ50US / Reader; HP description: "SPS-BD SMART CARD READER"; US product numbers: 4AJ50US, 4KU96US, 4NA41US, 4PB90US, 5KM19US, 6KY80US, 6WW17US. Saved PartSurfer BOM checked offline 2026-10-29, no HP fetch (via FOB-CX-001).

HP EliteBook 840 G5

Business Laptop
View Model →
Fitment Details:

configuration-specific: 5 of 8 checked SKUs. Only the listed SKUs/configurations are evidenced; not a universal model fit. Saved PartSurfer BOM; no HP fetch. OEM documentation only; not bench-tested.

Source:HP PartSurfer
Source notes

PartSurfer BOM (saved cache) 5WJ44US / Reader; HP description: "SPS-BD SMART CARD READER"; US product numbers: 5WJ44US, 6HG67US, 6HG72US, 6VD53US, 6YB42US. Saved PartSurfer BOM checked offline 2026-10-29, no HP fetch (via FOB-CX-001).

Fits these models

Summary of the documented fits above (sources on each model card); not bench-tested.

ModelBrandType
HP EliteBook 850 G5HPBusiness laptop
HP EliteBook 840 G5HPBusiness laptop

Fit check: Always confirm the OEM part/FRU number on your machine's label or in the service manual before buying. HP PartSurfer

Repair & Bulk Parts Questions

Need a Repair or Bulk Parts Quote?

Repair and bulk parts quotes are not available online yet. Email us with your laptop model and part number.