| 54AC299 | National Semiconductor | 8-Input Universal Shift/Storage Register with Common Parallel I/O Pins [Life-time buy] |
| 54ACT299 | National Semiconductor | 8-Input Universal Shift/Storage Register with Common Parallel I/O Pins |
| 5962-88771012A(54ACT299LMQB) | National Semiconductor | 8-Input Universal Shift/Storage Register with Common Parallel I/O Pins |
| 5962-8877101RA(54ACT299DMQB) | National Semiconductor | 8-Input Universal Shift/Storage Register with Common Parallel I/O Pins |
| 5962-8877101SA(54ACT299FMQB) | National Semiconductor | 8-Input Universal Shift/Storage Register with Common Parallel I/O Pins |