| 839641 | LM139DG4 | Quad Differential Comparator 14-SOIC -55 to 125 | Texas Instruments |
| 839642 | LM139DR | Quad, General Purpose Differential Comparator | Texas Instruments |
| 839643 | LM139DRG4 | Quad Differential Comparator 14-SOIC -55 to 125 | Texas Instruments |
| 839644 | LM139DT | LOW POWER QUAD VOLTAGE COMPARATOR | SGS Thomson Microelectronics |
| 839645 | LM139DT | LOW POWER QUAD VOLTAGE COMPARATOR | ST Microelectronics |
| 839646 | LM139E/883 | Low Power Low Offset Voltage Quad Comparator | National Semiconductor |
| 839647 | LM139E/883 | Low Power Low Offset Voltage Quad Comparator | National Semiconductor |
| 839648 | LM139E/883 | Low Power Low Offset Voltage Quad Comparator | National Semiconductor |
| 839649 | LM139E/883 | Low Power Low Offset Voltage Quad Comparator 20-LCCC -55 to 125 | Texas Instruments |
| 839650 | LM139F | Quad voltage comparator | Philips |
| 839651 | LM139FK | QUAD DIFFERENTIAL COMPARATORS | Texas Instruments |
| 839652 | LM139FKB | Quad, General Purpose Differential Comparator | Texas Instruments |
| 839653 | LM139J | Low Power Low Offset Voltage Quad Comparator | National Semiconductor |
| 839654 | LM139J | Low Power Low Offset Voltage Quad Comparator | National Semiconductor |
| 839655 | LM139J | Low Power Low Offset Voltage Quad Comparator | National Semiconductor |
| 839656 | LM139J | Quad, General Purpose Differential Comparator | Texas Instruments |
| 839657 | LM139J-MPR | Low Power Low Offset Voltage Quad Comparator | National Semiconductor |
| 839658 | LM139J/883 | Low Power Low Offset Voltage Quad Comparator | National Semiconductor |
| 839659 | LM139J/883 | Low Power Low Offset Voltage Quad Comparator | National Semiconductor |
|
| 839660 | LM139J/883 | Low Power Low Offset Voltage Quad Comparator | National Semiconductor |
| 839661 | LM139J/883 | Low Power Low Offset Voltage Quad Comparator 14-CDIP -55 to 125 | Texas Instruments |
| 839662 | LM139J/PB | Low Power Low Offset Voltage Quad Comparator 14-CDIP -55 to 125 | Texas Instruments |
| 839663 | LM139JAN | Low Power Low Offset Voltage Quad Comparator | Texas Instruments |
| 839664 | LM139JAN-SP | Low Power Low Offset Voltage Quad Comparator | Texas Instruments |
| 839665 | LM139JB | Quad, General Purpose Differential Comparator | Texas Instruments |
| 839666 | LM139MDA | Low Power Low Offset Voltage Quad Comparator | National Semiconductor |
| 839667 | LM139MDS | Low Power Low Offset Voltage Quad Comparator | National Semiconductor |
| 839668 | LM139MW8 | Low Power Low Offset Voltage Quad Comparator | National Semiconductor |
| 839669 | LM139N | Quad voltage comparator | Philips |
| 839670 | LM139N | LOW POWER QUAD VOLTAGE COMPARATOR | SGS Thomson Microelectronics |
| 839671 | LM139N | LOW POWER QUAD VOLTAGE COMPARATOR | ST Microelectronics |
| 839672 | LM139N | Quad, General Purpose Differential Comparator | Texas Instruments |
| 839673 | LM139P | LOWPOWER QUAD VOLTAGE COMPARATORS | ST Microelectronics |
| 839674 | LM139W | Quad, General Purpose Differential Comparator | Texas Instruments |
| 839675 | LM139W-MLS | Low Power Low Offset Voltage Quad Comparator | National Semiconductor |
| 839676 | LM139W-MLS | Low Power Low Offset Voltage Quad Comparator | National Semiconductor |
| 839677 | LM139W-MLS | Low Power Low Offset Voltage Quad Comparator | National Semiconductor |
| 839678 | LM139W/883 | Low Power Low Offset Voltage Quad Comparator | National Semiconductor |
| 839679 | LM139W/883 | Low Power Low Offset Voltage Quad Comparator | National Semiconductor |
| 839680 | LM139W/883 | Low Power Low Offset Voltage Quad Comparator | National Semiconductor |
