74LS194 Texas Instruments 74LS194 4-bit Bi-directional Shift Register 74LS Series SOIC-16, PDIP-16 Datasheet
CD4034 Texas Instruments CD4034 8-Stage Bidirectional Bus Register 4000 Series CDIP-24, SOIC-24 Datasheet
CD4076 Texas Instruments CD4076-Quad D-type register with three-state outputs 4000 Series PDIP-16, CDIP-16, SOIC-16, TSSOP-16 Datasheet
CD4031 Texas Instruments CD4031 64-stage shift register 4000 Series PDIP-16, CDIP-16, TSSOP-16 Datasheet
CD40208 Intersil Corporation CD40208- 4 x 4-bit synchronous triple-port register 4000 Series DIP Datasheet
CD40194 Intersil Corporation CD40194 -4-bit bidirectional universal shift register 4000 Series DIP Datasheet