| 979561 | M74HC147RM13TR | 10 TO 4 LINE PRIORITY ENCODER | ST Microelectronics |
| 979562 | M74HC147TTR | 10 TO 4 LINE PRIORITY ENCODER | SGS Thomson Microelectronics |
| 979563 | M74HC147TTR | 10 TO 4 LINE PRIORITY ENCODER | ST Microelectronics |
| 979564 | M74HC148 | 8 TO 3 LINE PRIORITY ENCODER | SGS Thomson Microelectronics |
| 979565 | M74HC148 | 8 TO 3 LINE PRIORITY ENCODER | ST Microelectronics |
| 979566 | M74HC148B1R | 8 TO 3 LINE PRIORITY ENCODER | SGS Thomson Microelectronics |
| 979567 | M74HC148B1R | 8 TO 3 LINE PRIORITY ENCODER | ST Microelectronics |
| 979568 | M74HC148C1R | 8 TO 3 LINE PRIORITY ENCODER | ST Microelectronics |
| 979569 | M74HC148M1R | 8 TO 3 LINE PRIORITY ENCODER | SGS Thomson Microelectronics |
| 979570 | M74HC148M1R | 8 TO 3 LINE PRIORITY ENCODER | ST Microelectronics |
| 979571 | M74HC148RM13TR | 8 TO 3 LINE PRIORITY ENCODER | SGS Thomson Microelectronics |
| 979572 | M74HC148RM13TR | 8 TO 3 LINE PRIORITY ENCODER | ST Microelectronics |
| 979573 | M74HC148TTR | 8 TO 3 LINE PRIORITY ENCODER | SGS Thomson Microelectronics |
| 979574 | M74HC148TTR | 8 TO 3 LINE PRIORITY ENCODER | ST Microelectronics |
| 979575 | M74HC14B1 | HEX SCHMITT INVERTER | ST Microelectronics |
| 979576 | M74HC14B1 | HEX SCHMITT INVERTER | ST Microelectronics |
| 979577 | M74HC14B1R | HEX SCHMITT INVERTER | SGS Thomson Microelectronics |
| 979578 | M74HC14B1R | HEX SCHMITT INVERTER | ST Microelectronics |
| 979579 | M74HC14C1R | HEX SCHMITT INVERTER | ST Microelectronics |
|
| 979580 | M74HC14M1R | HEX SCHMITT INVERTER | SGS Thomson Microelectronics |
| 979581 | M74HC14M1R | HEX SCHMITT INVERTER | ST Microelectronics |
| 979582 | M74HC14RM13TR | HEX SCHMITT INVERTER | SGS Thomson Microelectronics |
| 979583 | M74HC14RM13TR | HEX SCHMITT INVERTER | ST Microelectronics |
| 979584 | M74HC14TTR | HEX SCHMITT INVERTER | SGS Thomson Microelectronics |
| 979585 | M74HC14TTR | HEX SCHMITT INVERTER | ST Microelectronics |
| 979586 | M74HC14YRM13TR | Hex Schmitt Inverter | ST Microelectronics |
| 979587 | M74HC14YTTR | Hex Schmitt Inverter | ST Microelectronics |
| 979588 | M74HC151 | 8 CHANNEL MULTIPLEXER | SGS Thomson Microelectronics |
| 979589 | M74HC151 | 8 CHANNEL MULTIPLEXER | ST Microelectronics |
| 979590 | M74HC151B1R | 8 CHANNEL MULTIPLEXER | SGS Thomson Microelectronics |
| 979591 | M74HC151B1R | 8 CHANNEL MULTIPLEXER | ST Microelectronics |
| 979592 | M74HC151C1R | 8 CHANNEL MULTIPLEXER | ST Microelectronics |
| 979593 | M74HC151M1R | 8 CHANNEL MULTIPLEXER | SGS Thomson Microelectronics |
| 979594 | M74HC151M1R | 8 CHANNEL MULTIPLEXER | ST Microelectronics |
| 979595 | M74HC151RM13TR | 8 CHANNEL MULTIPLEXER | SGS Thomson Microelectronics |
| 979596 | M74HC151RM13TR | 8 CHANNEL MULTIPLEXER | ST Microelectronics |
| 979597 | M74HC151TTR | 8 CHANNEL MULTIPLEXER | SGS Thomson Microelectronics |
| 979598 | M74HC151TTR | 8 CHANNEL MULTIPLEXER | ST Microelectronics |
| 979599 | M74HC1520B1R | HC4518 DUAL DECADE COUNTER HC4520 DUAL 4 BIT BINARY COUNTER | SGS Thomson Microelectronics |
| 979600 | M74HC1520B1R | HC4518 DUAL DECADE COUNTER HC4520 DUAL 4 BIT BINARY COUNTER | ST Microelectronics |
