µA741 Varianten
AD741 Analog Devices
CA741 RCA
ICL741 Intersil (Querverlinkung)
L141 SGS ATES
LA741 Sanyo
LM741 National Semiconductor
MAA741 Tesla (Querverlinkung)
ML741 Microsystems International
SFC2741 Sescosem
THAT 1240 THAT (Fälschung) (Querverlinkung)
UA741 ST Microelectronics
UA741 Tungsram
