@root42 Looks like a pass through between two chip socket?
@s1r83r the original chips are 64k x 4 bit. This uses an SRAM 8 bits wide. So it has to go in both sockets.
@root42 oh ok cool, the chip must me tiny.
another one:
https://www.lemon64.com/forum/viewtopic.php?t=69583