| 800481 | LM139AE/883 | Low Power Low Offset Voltage Comparator Quad | National Semiconductor |
| 800482 | LM139AE/883 | Putere redusă Tensiune redusă Compensator Quad 20-LCCC -55 până la 125 | Texas Instruments |
| 800483 | LM139AF-MCP | Low Power Low Offset Voltage Comparator Quad | National Semiconductor |
| 800484 | LM139AFK | COMPARATOARE DIFERENȚIALE QUAD | Texas Instruments |
| 800485 | LM139AFKB | Quad, comparator diferențial cu scop general | Texas Instruments |
| 800486 | LM139AJ | Low Power Low Offset Voltage Comparator Quad | National Semiconductor |
| 800487 | LM139AJ | Low Power Low Offset Voltage Comparator Quad | National Semiconductor |
| 800488 | LM139AJ | Low Power Low Offset Voltage Comparator Quad | National Semiconductor |
| 800489 | LM139AJ | Quad, comparator diferențial cu scop general | Texas Instruments |
| 800490 | LM139AJ-MLS | Low Power Low Offset Voltage Comparator Quad | National Semiconductor |
| 800491 | LM139AJ/883 | Low Power Low Offset Voltage Comparator Quad | National Semiconductor |
| 800492 | LM139AJ/883 | Low Power Low Offset Voltage Comparator Quad | National Semiconductor |
| 800493 | LM139AJ/883 | Low Power Low Offset Voltage Comparator Quad | National Semiconductor |
| 800494 | LM139AJ/883 | Putere redusă Tensiune redusă Compensator Quad 14-CDIP -55 până la 125 | Texas Instruments |
| 800495 | LM139AJ/PB | Putere redusă Tensiune redusă Compensator Quad 14-CDIP -55 până la 125 | Texas Instruments |
| 800496 | LM139AJB | Quad, comparator diferențial cu scop general | Texas Instruments |
| 800497 | LM139AJLQMLV | Low Power Low Offset Voltage Comparator Quad | National Semiconductor |
| 800498 | LM139AJLQMLV | Low Power Low Offset Voltage Comparator Quad | National Semiconductor |
| 800499 | LM139AJLQMLV | Low Power Low Offset Voltage Comparator Quad | National Semiconductor |
| 800500 | LM139AJRLQMLV | Putere redusă Tensiune redusă Compensator Quad 14-CDIP -55 până la 125 | Texas Instruments |
| 800501 | LM139AJRQML | Comparatoare de putere redusă cu tensiune redusă de decalaj redus | National Semiconductor |
| 800502 | LM139AJRQMLV | Comparatoare de putere redusă cu tensiune redusă de decalaj redus | National Semiconductor |
| 800503 | LM139AJRQMLV | Putere redusă Tensiune redusă Compensator Quad 14-CDIP -55 până la 125 | Texas Instruments |
| 800504 | LM139AN | Quad, comparator diferențial cu scop general | Texas Instruments |
| 800505 | LM139APT | Comparatoare de tensiune Quad putere joasă | ST Microelectronics |
| 800506 | LM139AQML | Low Power Low Offset Voltage Comparator Quad | Texas Instruments |
| 800507 | LM139AQML-SP | Low Power Low Offset Voltage Comparator Quad | Texas Instruments |
| 800508 | LM139AW | Quad, comparator diferențial cu scop general | Texas Instruments |
| 800509 | LM139AW-MLS | Low Power Low Offset Voltage Comparator Quad | National Semiconductor |
| 800510 | LM139AW-QMLV | Putere redusă Tensiune redusă Compensator Quad 14-CFP -55 până la 125 | Texas Instruments |
| 800511 | LM139AW-SMD | Putere redusă Tensiune redusă Compensator Quad 14-CFP -55 până la 125 | Texas Instruments |
| 800512 | LM139AW/883 | Low Power Low Offset Voltage Comparator Quad | National Semiconductor |
| 800513 | LM139AW/883 | Low Power Low Offset Voltage Comparator Quad | National Semiconductor |
| 800514 | LM139AW/883 | Low Power Low Offset Voltage Comparator Quad | National Semiconductor |
| 800515 | LM139AW/883 | Putere redusă Tensiune redusă Compensator Quad 14-CFP -55 până la 125 | Texas Instruments |
| 800516 | LM139AWB | Quad, comparator diferențial cu scop general | Texas Instruments |
| 800517 | LM139AWG-QMLV | Putere redusă Tensiune redusă Compensator Quad 14-CFP -55 până la 125 | Texas Instruments |
| 800518 | LM139AWG-SMD | Putere redusă Tensiune redusă Compensator Quad 14-CFP -55 până la 125 | Texas Instruments |
| 800519 | LM139AWG/883 | Low Power Low Offset Voltage Comparator Quad | National Semiconductor |
| 800520 | LM139AWG/883 | Low Power Low Offset Voltage Comparator Quad | National Semiconductor |
