- LM1972MX
- National Semiconductor
- IC AUDIO ATTENUATR W/MUTE 20SOIC - LM1972MX/NOPB
- LM1972MX /NOPB
- National Semiconductor
- Digital Attenuator 104dB Attenuation 20-Pin SOIC W T/R
- LM1972MX/NOPB
- National Semiconductor
- Digital Attenuator 104dB Attenuation 20-Pin SOIC W T/R
- LM1972MXNOPB
- National Semiconductor
- LM1972MXNOPB
- LM1972MX/NOPB
- Texas Instruments
- Attenuators Micro-Pot 2CH 78dB Audio Attenuator
- LM1972MXNOPB
- Texas Instruments
- LM1972MXNOPB