
output is 3v to 36v? is this variable? and what does preset mean?
if preset are 24v, why dont write 24v? it caused me much misunderstandings.
this powersupply is broken. I need to find replacement, this is for my hearing aid dryer compartment. But in my country (indonesia) this thing never exist. but i found many stuff adaptor 24V like this.

it's 24V 1A, and the broken charger are 24V 0.4A, so should be enough..
does it will work or not?