74ACT841 Logic IC - SO24 - National Semiconductor - NSC

CD74FCT2543ATM Logic IC - SO24 - Texas Instruments

IDT74FCT841AP Logic IC - DIP24 - Integrated Device Technology - IDT

IDT74FCT841ATSO Logic IC - SO24 - Integrated Device Technology - IDT

74F841SC Logic IC - SO24 - National Semiconductor - NSC

74ACT841SC Logic IC - SO24 - National Semiconductor - NSC

IDT74FCT543SO Logic IC - SO24 - Integrated Device Technology - IDT

IDT74FCT827ATSO Logic IC - SO24 - Integrated Device Technology - IDT