MSG copy item (8) "Card reader board"; PartSurfer/EMPR "SPS-BD SMART CARD READER" (smart card reader, not SD). Typed I/O Board per 029/030/032/034 precedent (type call for Main: Card Reader exists in vocab). Configuration-specific: 7/8 checked SKUs. Match your product number or the original part number. OEM parts list only; not bench-tested.
Source notes
Saved HP PartSurfer product BOM(s) on box (partsurfer/cache_<SKU>.json, captured before this loop; no new HP fetch, HP OEM cool-down ON). Listed for 7 of 8 checked US product numbers (5B2D9US, 5D1C4US, 4U4D2US, 4U4D1US, 4Z6L8US, 4X5H0US, 68A89US; product name "HP EliteBook 830 G8 Notebook PC (26D48AV)"). HP description: "SPS-BD SMART CARD READER". Keyword: Unknown Keyword. OrderFlag: 1. (via MM-LOOP-054).