MN6474M-SMD Integrated Circuit - QFP - Panasonic

MB501L-SMD Integrated Circuit - SO8 - Fuji Semiconductor

MB501L Integrated Circuit - DIP8 - Fuji Semiconductor

MB3771-SMD Integrated Circuit - SO8 - Fujitsu

MB501L INTEGRATED CIRCUIT DIP-8 ''UK COMPANY SINCE1983 NIKKO''

AN3581S-SMD Integrated Circuit - SMD - Matsushita Electronics

M5238FP-SMD Integrated Circuit - SOP8 - Mitsubishi

MB8464A-10L SMD INTEGRATED CIRCUIT SOP-28 ''UK COMPANY SINCE1983 NIKKO''