There isn't an option to integrate the EEPROM onto the 044 board like you can with the 3902 board. Best bet is to get a EEPROM (24C256) for each 044 board you have and swap the board and backplane EEPROM together as a set. It's easier to remove and install the backplane EEPROM if you put it in a socket first. So you'll have the EEPROM in a socket, and then plug it into the socket on the backplane. You can do that with just your fingers, well unless you have really big fingers I suppose

. Label the 044 tray and EEPROM with the installed game and you're all set.