HA12047 INTEGRATED CIRCUIT DIP-18 ''UK COMPANY SINCE1983 NIKKO''

HA12044 Integrated Circuit - DIP18 - Harris Semiconductor

CP82C84A Integrated Circuit - DIP18 - Harris Semiconductor

MSM5832 Integrated Circuit - DIP18 - OKI Semiconductor

LB1257 Integrated Circuit - DIP18 - Sanyo Semiconductor

U120M Integrated Circuit - DIP18 - Vishay Semiconductor

TDA4420 Integrated Circuit - DIP18 - Vishay Semiconductor

HA16619 Integrated Circuit - DIP18 - Harris Semiconductor