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- HP Community
- Notebooks
- Notebook Video, Display and Touch
- Re: Looking for a part number.

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02-27-2026 12:11 PM
I'm working on a 17T-CN300. Replacing the screen, Touch Control Board and Cable.
All research on the cable points to M50425-001 which I purchased.
This webcam ribbon cable is about 9 inches long. However, the webcam ribbon cable needed is about 16 inches long. I cannot find the proper part number for ordering.. Any help would be greatly appreciated.
Solved! Go to Solution.
Accepted Solutions
03-02-2026 01:23 PM - edited 03-02-2026 01:25 PM
Hi @FredB1001,
Welcome to HP Support Community.
Thank you for posting your query, I will be glad to help you.
I understand you’re working on an HP 17T-CN300 and need the correct part number for a longer webcam ribbon cable, since the replacement cable you purchased (M50425-001) is shorter than required for your unit.
To find the exact part number for your specific configuration, you can use HP PartSurfer, which is HP’s official parts lookup tool.
Go to the HP PartSurfer page:
https://partsurfer.hp.com/?searchtext=7P3Q0AV&searchby=product
Enter the exact serial number of your laptop in the search field.
The serial number is typically located on a sticker on the bottom of the device.
Select your country or region if prompted.
Once entered correctly, it should display the full list of serviceable parts for your exact configuration, including the correct webcam ribbon cable.
If you enter the exact serial number and region, it should show the required parts.
I hope this helps.
Take care and have a blissful day 😇.
Please click “Accepted Solution” if you feel my post solved your issue, it will help others find the solution. Click the “Kudos/Thumbs Up 👍" on the bottom right to say “Thanks” for helping!
HP Support Community Moderator
03-02-2026 01:23 PM - edited 03-02-2026 01:25 PM
Hi @FredB1001,
Welcome to HP Support Community.
Thank you for posting your query, I will be glad to help you.
I understand you’re working on an HP 17T-CN300 and need the correct part number for a longer webcam ribbon cable, since the replacement cable you purchased (M50425-001) is shorter than required for your unit.
To find the exact part number for your specific configuration, you can use HP PartSurfer, which is HP’s official parts lookup tool.
Go to the HP PartSurfer page:
https://partsurfer.hp.com/?searchtext=7P3Q0AV&searchby=product
Enter the exact serial number of your laptop in the search field.
The serial number is typically located on a sticker on the bottom of the device.
Select your country or region if prompted.
Once entered correctly, it should display the full list of serviceable parts for your exact configuration, including the correct webcam ribbon cable.
If you enter the exact serial number and region, it should show the required parts.
I hope this helps.
Take care and have a blissful day 😇.
Please click “Accepted Solution” if you feel my post solved your issue, it will help others find the solution. Click the “Kudos/Thumbs Up 👍" on the bottom right to say “Thanks” for helping!
HP Support Community Moderator