| | Fairchild Semiconductor | IC COUNTER/SHIFT REGISTER 28PLCC | 9900 | | | |
| | Fairchild Semiconductor | IC COUNTER/SHIFT REGISTER 28PLCC | 9900 | | | |
| | Fairchild Semiconductor | IC COUNTER/SHIFT REGISTER 28PLCC | 9900 | | | |
| | Fairchild Semiconductor | IC COUNTER/SHIFT REGISTER 28PLCC | 9900 | | | |
| | Fairchild Semiconductor | IC COUNTER/SHIFT REGISTER 24SOIC | 9900 | | | |
| | Fairchild Semiconductor | IC COUNTER/SHIFT REGISTER 24SOIC | 9900 | | | |
| | Fairchild Semiconductor | IC SHIFT/REGISTER STORE 20TSSOP | 9900 | | | |
| | Fairchild Semiconductor | IC SHIFT/REGISTER STORE 20TSSOP | 9900 | | | |
| | STMicroelectronics | IC SHIFT REG 8-BIT PIPO 20-SOIC | 9900 | | | |
| | STMicroelectronics | IC SHIFT REG 8-BIT PIPO 20-SOIC | 9900 | | | |
| | STMicroelectronics | IC SHIFT REG 8-BIT PIPO 20-SOIC | 9900 | | | |
| | Fairchild Semiconductor | IC SHIFT/STORAGE OCTAL 20-DIP | 9900 | | | |
| | Fairchild Semiconductor | IC SHIFT/STORAGE OCTAL 20-SOIC | 9900 | | | |
| | Fairchild Semiconductor | IC SHIFT/REGISTER STORE 20SOIC | 9900 | | | |
| | Fairchild Semiconductor | IC SHIFT/REGISTER STORE 20SOP | 9900 | | | |
| | Fairchild Semiconductor | IC SHIFT/REGISTER STORE 20SOP | 9900 | | | |
| | STMicroelectronics | IC SHIFT REG 8-BIT PIPO 20-TSSOP | 9900 | | | |
| | Fairchild Semiconductor | IC SHIFT/REGISTER STORE 20TSSOP | 9900 | | | |
| | Fairchild Semiconductor | IC SHIFT/REGISTER STORE 20TSSOP | 9900 | | | |
| | STMicroelectronics | IC SHIFT REG 8-BIT PIPO 20-SOIC | 9900 | | | |