MacBook Pro 1265

Because partial identification is a most difficult way to determine what

build model series and hardware configuration Mac you have, you can

look into online lookup identification service pages where you supply

the product Serial Number and it will show what the unit specs are as

well as the hardware configuration of the build year it was assembled.

Here's a few:

EveryMac.com's Ultimate Mac Lookup

http://www.everymac.com/ultimate-mac-lookup/

Specs and Parts List - Lookup by Serial Number:

https://www.powerbookmedic.com/identify-mac-serial.php

The '1265 number' did not match the standard identifiers in database,

usually there would be an A~ in front of the number; but inconclusive

incomplete identifiers generally are very ineffective at finding results...

Some power adapters use the 1265 number, they appear in search;

but this use of that part number does not identify the computer.

Good luck & happy trails! 🙂