About AB121DX
AB121DX replacement laptop screen
Buy a Grade A+ AB121DX replacement matched to the OEM sticker on your original panel (15.6"). This hub lists 2 compatible SKUs from $51.93. Confirm size, resolution, refresh rate, eDP pin count (30 vs 40), surface, and touch vs non-touch before ordering.
How to identify AB121DX
Power down, remove the bezel, and read the manufacturer label on the back of the LCD. The model line should match AB121DX (or a listed alias). Do not rely on the laptop marketing name alone — the same chassis often ships with multiple incompatible panels.
Buying checklist
- Exact panel model / revision on the sticker
- Diagonal size & resolution
- Refresh rate (Hz)
- eDP connector pin count & position
- Touch vs non-touch; matte vs glossy
- Bare panel vs full assembly
AB121DX FAQ
What is AB121DX?
AB121DX is an OEM laptop screen part number (typically 15.6"). Use the full code on your original panel sticker to confirm a match.
How do I confirm AB121DX fits my laptop?
Power down, open the bezel, and photograph the sticker on the back of the LCD. Match model/revision, size, resolution, refresh rate, eDP pins, and touch vs non-touch. If unsure, email a clear label photo to [email protected] before ordering.
How many AB121DX listings does KoScreen have?
This hub currently lists 2 related SKUs, with prices from $51.93. Pick any in-stock listing that matches your sticker specs.
What warranty do I get?
Grade A+ panels at KoScreen typically include a 90-day warranty/returns window. Report DOA or shipping damage within 7 business days of receipt.