Re: Help needed identifying SOT-23 component with marking "AKE87"!

The marking "AKE87" does not correspond to any standard part number or identification code for a transistor, so it is difficult to determine the exact specifications and characteristics of the component.

However, based on your description, it is likely that T3 and T4 are indeed transistors, as they are responsible for driving the solenoids. In order to find a substitute for these transistors, you will need to identify their specifications, such as their voltage and current ratings,...

Re: New Members - please post your introductions here

hi