Lenovo Part Number
5R31B26557
- Lenovo part number
5R31B26557- Vendor
- Lenovo
- Listed models
- 2
- Component category
- Model-listed part
- Source verification
- Verified in official Lenovo sources
- Specification data
- Not collected
- Last verified
- 2026-08-21
Published relationships between this part number and products or model identifiers, verified in official Lenovo sources.
Direct specifications provided by Lenovo
Win10PROx64 Modular JP
Lenovo does not provide direct specifications for this part.
Purchase options in Japan
Search Japanese marketplaces for 5R31B26557.
Marketplace content is procurement information, not KATABAN.FYI evidence. Prices, stock and descriptions may change. Confirm the seller's P/N or Model / MTM before purchase.
Models where this part number is listed
2Models for which Lenovo sources record a relationship to this part number. Each relationship type is shown separately.
ThinkPad T14s Gen 1 (AMD)
Verified in official Lenovo sources| Model / MTM | Relationship in Lenovo data | Component category | Specification data |
|---|---|---|---|
| 20UH0000JP | Listed as a part for this model | Model-listed part (Commodity RC) | Not collected |
Published content is based on the Lenovo information available at verification time. Check Lenovo for current information.
ThinkPad X13 Gen 1 (AMD)
Verified in official Lenovo sources| Model / MTM | Relationship in Lenovo data | Component category | Specification data |
|---|---|---|---|
| 20UF0000JP | Listed as a part for this model | Model-listed part (Commodity RC) | Not collected |
Published content is based on the Lenovo information available at verification time. Check Lenovo for current information.