| Manufacturer | Part # | Datasheet | Description |
 National Semiconductor ... | LMC6041AIN |  381Kb/12P | CMOS Single Micropower Operational Amplifier |
 National Semiconductor ... | LMC6041AIM |  381Kb/12P | CMOS Single Micropower Operational Amplifier |
 National Semiconductor ... | LMC6041AIM |  1Mb/23P | LMC6041 CMOS Single Micropower Operational Amplifier |
 National Semiconductor ... | LMC6041AIMNOPB |  1Mb/23P | LMC6041 CMOS Single Micropower Operational Amplifier |
 National Semiconductor ... | LMC6041AIMXNOPB |  1Mb/23P | LMC6041 CMOS Single Micropower Operational Amplifier |
 National Semiconductor ... | LMC6041IM |  1Mb/23P | LMC6041 CMOS Single Micropower Operational Amplifier |
| LMC6041IM |  381Kb/12P | CMOS Single Micropower Operational Amplifier |
 National Semiconductor ... | LMC6041IMNOPB |  1Mb/23P | LMC6041 CMOS Single Micropower Operational Amplifier |