74F841SC Logic IC - SO24 - National Semiconductor - NSC

74F541N Logic IC TTL - DIP20 - National Semiconductor - NSC

74F841 Logic IC TTL - DIP24 - National Semiconductor - NSC

74F543-SMD Logic IC TTL - SO24 - Motorola Semiconductor

74LS367A Logic IC TTL - SMD - National Semiconductor - NSC

74F675ASC Logic IC - SO24 - National Semiconductor - NSC

74F244-SMD Logic IC TTL - SO20L - National Semiconductor - NSC

74F245-SMD Logic IC TTL - SO20L - National Semiconductor - NSC