- LM239N
- Fairchild Semiconductor
- QUAD COMPARATOR
- LM239N
- Motorola / Freescale Semiconductor
- Quad Single Supply Comparators
- LM239N
- On Semiconductor
- Comparator, Quad channel, Open drain/collector, 36V, DIP, 14-pin
- LM239NG
- On Semiconductor
- IC COMP QUAD SGL SUPPLY 14DIP - LM239NG
- LM239N
- Raytheon Electronics
- Single Supply Quad Comparators
- LM239N
- Philips Semiconductors / Nxp Semiconductors
- Comparator, Quad channel, Open drain/collector, 36V, DIP, 14-pin
- LM239NB
- Philips Semiconductors / Nxp Semiconductors
- Quad voltage comparator
- LM239N
- Signetics / Mullard
- Analogue IC Data Manual 1977
- LM239N
- Stmicroelectronics
- IC COMPARATOR LP QUAD 14-DIP - LM239N
- LM239N
- Texas Instruments High-performance Analog
- QUAD COMPARATOR, 9000 uV OFFSET-MAX, 1300 ns RESPONSE TIME, PDIP14
- LM239NE4
- Texas Instruments
- IC QUAD DIFF COMPARATOR 14-DIP - LM239NE4