It appears you are referring to the **00AG** series of parts, which typically refers to a specific line of **Lenovo FRU (Field Replaceable Unit) numbers**. These part numbers are used to identify internal components for ThinkPad, ThinkCentre, and ThinkStation hardware. Below is a breakdown of common electronic parts categorized under the **00AG** prefix. --- ### Common Components in the 00AG Series The 00AG prefix most frequently covers internal connectivity modules and input devices. | Part Number | Component Type | Common Description | | :--- | :--- | :--- | | **00AG000** | Smart Card Reader | Internal reader for security/authentication. | | **00AG024** | Power Button Board | Small PCB containing the physical power switch. | | **00AG700+** | Memory (RAM) | Various SODIMM modules (DDR3L or DDR4). | | **00AG500+** | Storage (SSD) | M.2 SATA or NVMe solid-state drives. | ### Technical Specifications (Example: 00AG000 Card Reader) If you are looking at the **00AG000** (a very common part in this series), here are the typical electronics specifications: * **Interface:** Internal USB 2.0 or proprietary ribbon cable header. * **Voltage:** 3.3V or 5V (bus-powered). * **Form Factor:** Slim internal module designed for ThinkPad T-series (T450, T460, etc.). * **Compatibility:** Compliant with ISO 7816 and EMV standards for secure logins. ### How to Identify These Parts 1. **Labeling:** Look for a small white sticker with a barcode. It will usually say "FRU P/N: 00AGxxx". 2. **Electronic Design:** These are often "Sub-assemblies," meaning they consist of a small PCB with surface-mount components (SMD) and a flexible flat cable (FFC) connector. 3. **Drivers:** Since these are Lenovo-specific FRUs, the electronic drivers are usually found under the "Mouse, Pen and Keyboard" or "Chipset" sections of the Lenovo support site. --- ### Comparison of Connectivity Parts | Feature | 00AG Smart Card Reader | 00AG Power Board | | :--- | :--- | :--- | | **Active Components** | Controller IC, Resistors | Tactile Switch, LED | | **Connection** | 10-20 pin FFC | 4-8 pin FFC | | **Power Draw** | Low (Active only during read) | Negligible |