Replacement for 54Y8917: Drop-In Alternatives We Stock
Looking for a replacement for the 54Y8917 (54Y8917 - Lenovo Laptop 90W AC Adapter for ThinkPad T410 / T420)? Pro Disk Network ships IBM drop-in replacements and equivalent modern parts from US inventory. Every alternate below is in-stock today with same-day shipping for orders placed before 2pm ET. If your unit is still under warranty, contact our engineering team — we offer cross-shipping for B2B customers on Net 30 terms.
About the 54Y8917
| SKU | 54Y8917 |
|---|---|
| Product | 54Y8917 - Lenovo Laptop 90W AC Adapter for ThinkPad T410 / T420 |
| Current price | $232.14 |
| Stock status | In Stock |
| Detail page | View 54Y8917 › |
Drop-in replacements for 54Y8917
Each part below is currently in our US warehouse, ships same-day for orders before 2pm ET, and includes our 90-day warranty. SKUs link to the full product page with photos, datasheets and B2B quote form.
42T4537 - IBM Lenovo 6-Cell Li-Ion ThinkPad Battery 47 ThinkPad X200 Serie
SKU: 42T4537
Price: $192.41
66G9984 - IBM 10-20V DC 2-2.2A Car Laptop Power Adapter for ThinkPad 355 2619 / 760E 9546
SKU: 66G9984
Price: $239.03
AA21131 - IBM 16V DC 4.5A AC Power Adapter with Barrel Connector for ThinkPad Laptop
SKU: AA21131
Price: $386.14
60Y3246 - IBM Lenovo 802.11 b/g/n Wireless Mini-PCI Express Adapter for ThinkPad T420i
SKU: 60Y3246
Price: $74.18
60Y3295 - IBM Lenovo 802.11 b/g/n Wireless Mini-PCI Express Adapter for ThinkPad T530i
SKU: 60Y3295
Price: $76.32
How we pick replacements
Every recommendation above was selected using these criteria:
- Drop-in compatibility — same form factor (2.5"/3.5", PCIe slot, SFP port, etc.), so it fits the original chassis without modification
- Equivalent or better performance — matched on RPM/IOPS/speed/throughput, never downgraded
- Same-brand-preferred — we list the OEM-equivalent first when available, then trusted aftermarket
- Warranty coverage — 90-day Pro Disk warranty on every part, with 1-year option for B2B
- In stock today — never recommend a part that is on backorder
Need help confirming compatibility?
Our engineers validate every replacement against your specific server, switch, or chassis model before shipment. Email sales@prodisknetwork.com with your platform model (e.g., Dell PowerEdge R740, HP DL380 Gen10, Cisco Catalyst 9300) and we will confirm the exact part number that drops into your hardware.