- LM239AN
- Fairchild Semiconductor
- QUAD COMPARATOR
- LM239AN
- Motorola / Freescale Semiconductor
- Quad Single Supply Comparators
- LM239AN
- On Semiconductor
- Quad Single Supply Comparators
- LM239AN
- Raytheon Electronics
- Single Supply Quad Comparators
- LM239AN
- Philips Semiconductors / Nxp Semiconductors
- Comparator, Quad channel, Open drain/collector, 36V, DIP, 14-pin
- LM239AN
- Signetics / Mullard
- Analogue IC Data Manual 1977
- LM239AN
- Stmicroelectronics
- IC COMPARATOR LP QUAD 14-DIP - LM239AN
- LM239AN
- Texas Instruments
- Quad Differential Comparator 14-PDIP -25 to 85