The LMV551MGX/NOPB from Texas Instruments is a general-purpose op amp Integrated Circuit with 1 circuit and rail-to-rail operation, in an SC-70-5 package.
The LMV551MG/NOPB from Texas Instruments is a general-purpose operational amplifier Integrated Circuit with 1 circuit and rail-to-rail operation, in an SC-70-5 package.
The LMV551MFX/NOPB from Texas Instruments is a general-purpose amplifier Integrated Circuit with 1 circuit and rail-to-rail operation, in an SOT-23-5 package.
The LMV551MG from National Semiconductor is a general-purpose, rail-to-rail operational amplifier Integrated Circuit with 1 circuit in an SC-70-5 package.