Dual 1-Of-4 Data Selectors/Multiplexers With 3-State Outputs 16-CDIP -55 to 125
8-Bit Universal Shift/Storage Registers With Synchronous Clear And 3-ST Outputs 20-CDIP -55 to 125

Dual Positive-Edge-Triggered D-type Flip-Flops With Clear And Preset 14-CDIP -55 to 125
Quadruple 2-Input Positive-NAND Buffers With Open-Collector Outputs 14-CDIP -55 to 125
Synchronous 4-Bit Up/Down Binary Counters With Dual Clock And Clear 16-CDIP -55 to 125