- CD4027BMS
- Intersil Corporation
- CMOS Dual J-K Master-Slave Flip-Flop
- CD4027BMSD
- Intersil Corporation
- CMOS Dual J-K Master-Slave Flip-Flop
- CD4027BMSF
- Intersil Corporation
- CMOS Dual J-K Master-Slave Flip-Flop
- CD4027BMSH1E
- Intersil Corporation
- CMOS Dual J-K Master-Slave Flip-Flop
- CD4027BMSH4T
- Intersil Corporation
- CMOS Dual J-K Master-Slave Flip-Flop
- CD4027BMSH6W
- Intersil Corporation
- CMOS Dual J-K Master-Slave Flip-Flop
- CD4027BMSK
- Intersil Corporation
- CMOS Dual J-K Master-Slave Flip-Flop