NOYITO CH341 USB Port 24Cxx EEPROM Programmer Reader Writer Support Win 7 10 OS Suitable for 24C1024 24LC1024

The manufacturers of these USB readers use whatever orientation of the ZIF socket that they please. This makes figuring out how to insert your eeprom troublesome. For this one, it is in a sensible orientation. Pin 1 of a 24 series eeprom goes closest to the ZIF arm. Pin 1 of a 25 series eeprom should theoretically go into what would be pin 5 of the 16 pin zif socket (5 positions down from the arm.)

This EEPROM Reader/Writer works great! It allowed me to recover the master code for an alarm system that was installed in the home I purchased.