PDF of 429 KB about the 24Cxx series of I2C serial EEPROMs, the 8b in the name likely referring to a specific edition or density group, which the name does not spell out. Expect general information on the family such as pinout, address selection, page write behaviour and electrical ratings. These EEPROMs hold settings and calibration data in TVs, monitors, car radios and appliances. Use the document to understand the circuit around the chip and choose the proper device in a programmer. Match the capacity printed on the part before writing a dump.
The button opens the matching file on RM Schematics, or a source page if it is not catalogued there yet. The original attachment is from @cyberlanelectonik. Enginerys does not host this file.
How to open a .pdf file
The standard format for schematics, block diagrams, power-sequence charts and service manuals.