| | Fairchild Semiconductor | Parity Generator 9-Bit 14-SOIC | 9900 | | | |
| | Fairchild Semiconductor | Parity Generator 9-Bit 14-SOIC | 9900 | | | |
| | Fairchild Semiconductor | Parity Generator 9-Bit 14-SOP | 9900 | | | |
| | Fairchild Semiconductor | Parity Generator 9-Bit 14-SOP | 9900 | | | |
| | Texas Instruments | Parity Generator 9-Bit 14-SOIC | 135 (1+)起订 | 1+ 10+ 100+ 500+ 1000+ 2500+ 5000+ 10000+ | | |
| | Texas Instruments | Parity Generator 9-Bit 14-SOIC | 9900 | | | |
| | Texas Instruments | Parity Generator 9-Bit 14-SOIC | 9900 | | | |
| | Texas Instruments | Parity Generator 9-Bit 14-SOIC | 9900 | | | |
| | Texas Instruments | Parity Generator 9-Bit 14-PDIP | 9900 | | | |
| | Texas Instruments | Parity Generator 9-Bit 14-PDIP | 9900 | | | |
| | STMicroelectronics | Parity Generator 9-Bit 14-SO | 9900 | | | |
| | Fairchild Semiconductor | Parity Generator 9-Bit 14-PDIP | 9900 | | | |
| | Fairchild Semiconductor | Parity Generator 9-Bit 14-SOIC | 9900 | | | |
| | Fairchild Semiconductor | Parity Generator 9-Bit 14-SOIC | 9900 | | | |
| | Fairchild Semiconductor | Parity Generator 9-Bit 14-SOP | 9900 | | | |
| | Fairchild Semiconductor | Parity Generator 9-Bit 14-SOP | 9900 | | | |
| | Fairchild Semiconductor | Parity Generator 16-Bit 14-PDIP | 9900 | | | |
| | Fairchild Semiconductor | Parity Generator 16-Bit 16-PDIP | 9900 | | | |
| | NXP Semiconductors | Parity Generator 9-Bit 14-SO | 9900 (1140+)起订 | | | |
| | NXP Semiconductors | Parity Generator 9-Bit 14-SO | 3542 (1+)起订 | | | |