SN74LS240N Motorola LS TTL Octal Inverting Buffer Line Driver 3-State DIP-20

2X HD74LS245P Hitachi Octal Bus Transceiver Non-Inverting 3-State Outputs DIP-20

3PCS SN74LS244N Motorola LS TTL Octal Buffer Line Driver 3-State DIP-20

Quantity 10 - Texas Instruments SN74LS240N Octal Buffer/Driver DIP20 - New

5X GD74LS-241 GS Octal Non-Inverting Buffer Line Driver 3-State DIP-20 GD74LS241

6) SN74LS244N Octal Buffer and Line Driver with 3-state outputs 20 pin DIP

5PCS DM74LS244N NSC Octal Buffer/Line Driver Non-Inverting 3-State DIP-20

4PCS HD74LS373P HITACHI Octal D-Type Transparent Latches 3-State DIP-20