IC FCT SERIES, DUAL 4-BIT DRIVER, TRUE OUTPUT, CDIP20, CERAMIC, DIP-20, Bus Driver/Transceiver
Octal Buffers & Line Drivers With Open-Collector Outputs 20-CDIP -55 to 125

Octal Bus Transceivers And Registers With 3-State Outputs 24-CDIP -55 to 125
Octal Bus Transceivers & Registers With 3 -State Outputs 24-CDIP -55 to 125