Which op amp are equivalent to LT1013 and LMC662?

The LT1013 is a precision JFET-input operational amplifier, and its equivalent can be considered the TL071, which also features a JFET input. The LMC662, a dual op-amp with low power consumption, can be compared to the LM358, although the LM358 is not a low-power op-amp. For precise applications, the OPA2134 may also serve as a modern equivalent to either due to its high performance and low distortion characteristics.