| 839601 | LM139AJLQMLV | Low Power Low Offset Voltage Quad Comparator | National Semiconductor |
| 839602 | LM139AJLQMLV | Low Power Low Offset Voltage Quad Comparator | National Semiconductor |
| 839603 | LM139AJLQMLV | Low Power Low Offset Voltage Quad Comparator | National Semiconductor |
| 839604 | LM139AJRLQMLV | Low Power Low Offset Voltage Quad Comparator 14-CDIP -55 to 125 | Texas Instruments |
| 839605 | LM139AJRQML | Low Power Low Offset Voltage Quad Comparators | National Semiconductor |
| 839606 | LM139AJRQMLV | Low Power Low Offset Voltage Quad Comparators | National Semiconductor |
| 839607 | LM139AJRQMLV | Low Power Low Offset Voltage Quad Comparator 14-CDIP -55 to 125 | Texas Instruments |
| 839608 | LM139AN | Quad, General Purpose Differential Comparator | Texas Instruments |
| 839609 | LM139APT | Low power quad voltage comparators | ST Microelectronics |
| 839610 | LM139AQML | Low Power Low Offset Voltage Quad Comparator | Texas Instruments |
| 839611 | LM139AQML-SP | Low Power Low Offset Voltage Quad Comparator | Texas Instruments |
| 839612 | LM139AW | Quad, General Purpose Differential Comparator | Texas Instruments |
| 839613 | LM139AW-MLS | Low Power Low Offset Voltage Quad Comparator | National Semiconductor |
| 839614 | LM139AW-QMLV | Low Power Low Offset Voltage Quad Comparator 14-CFP -55 to 125 | Texas Instruments |
| 839615 | LM139AW-SMD | Low Power Low Offset Voltage Quad Comparator 14-CFP -55 to 125 | Texas Instruments |
| 839616 | LM139AW/883 | Low Power Low Offset Voltage Quad Comparator | National Semiconductor |
| 839617 | LM139AW/883 | Low Power Low Offset Voltage Quad Comparator | National Semiconductor |
| 839618 | LM139AW/883 | Low Power Low Offset Voltage Quad Comparator | National Semiconductor |
| 839619 | LM139AW/883 | Low Power Low Offset Voltage Quad Comparator 14-CFP -55 to 125 | Texas Instruments |
|
| 839620 | LM139AWB | Quad, General Purpose Differential Comparator | Texas Instruments |
| 839621 | LM139AWG-QMLV | Low Power Low Offset Voltage Quad Comparator 14-CFP -55 to 125 | Texas Instruments |
| 839622 | LM139AWG-SMD | Low Power Low Offset Voltage Quad Comparator 14-CFP -55 to 125 | Texas Instruments |
| 839623 | LM139AWG/883 | Low Power Low Offset Voltage Quad Comparator | National Semiconductor |
| 839624 | LM139AWG/883 | Low Power Low Offset Voltage Quad Comparator | National Semiconductor |
| 839625 | LM139AWG/883 | Low Power Low Offset Voltage Quad Comparator | National Semiconductor |
| 839626 | LM139AWG/883 | Low Power Low Offset Voltage Quad Comparator 14-CFP -55 to 125 | Texas Instruments |
| 839627 | LM139AWGLQMLV | Low Power Low Offset Voltage Quad Comparator | National Semiconductor |
| 839628 | LM139AWGLQMLV | Low Power Low Offset Voltage Quad Comparator | National Semiconductor |
| 839629 | LM139AWGLQMLV | Low Power Low Offset Voltage Quad Comparator | National Semiconductor |
| 839630 | LM139AWGRLQMLV | Low Power Low Offset Voltage Quad Comparator 14-CFP -55 to 125 | Texas Instruments |
| 839631 | LM139AWGRQML | Low Power Low Offset Voltage Quad Comparators | National Semiconductor |
| 839632 | LM139AWGRQMLV | Low Power Low Offset Voltage Quad Comparators | National Semiconductor |
| 839633 | LM139AWGRQMLV | Low Power Low Offset Voltage Quad Comparator 14-CFP -55 to 125 | Texas Instruments |
| 839634 | LM139AWRLQMLV | Low Power Low Offset Voltage Quad Comparator 14-CFP -55 to 125 | Texas Instruments |
| 839635 | LM139AWRQML | Low Power Low Offset Voltage Quad Comparators | National Semiconductor |
| 839636 | LM139AWRQMLV | Low Power Low Offset Voltage Quad Comparators | National Semiconductor |
| 839637 | LM139AWRQMLV | Low Power Low Offset Voltage Quad Comparator 14-CFP -55 to 125 | Texas Instruments |
| 839638 | LM139D | LOW POWER QUAD VOLTAGE COMPARATOR | SGS Thomson Microelectronics |
| 839639 | LM139D | LOW POWER QUAD VOLTAGE COMPARATOR | ST Microelectronics |
| 839640 | LM139D | Quad, General Purpose Differential Comparator | Texas Instruments |
