4000/14000/40000 SERIES, DUAL 4-BIT DRIVER, TRUE OUTPUT, CDIP24, CERAMIC, DIP-24
4000/14000/40000 SERIES, 6-BIT DRIVER, INVERTED OUTPUT, CDIP16, HERMETIC SEALED, CERAMIC, DIP-16
4000/14000/40000 SERIES, DUAL 4-BIT DRIVER, TRUE OUTPUT, CDIP24, CERAMIC, DIP-24

Voltage Level Shifter CMOS/TTL to CMOS 6-CH Unidirectional 16-Pin SOIC Tube
4000/14000/40000 SERIES, 6-BIT DRIVER, INVERTED OUTPUT, CDIP16, HERMETIC SEALED, CERAMIC, DIP-16