2.5mm neo to 3.5mm stereo adaptor

[Wolfgang Silbermayr]

vale wrote:
> I don't think that one works, it has to have 3 plastic rings on the 2.5
> connector. this one will only give you mono IMO.

It needs only 2 plastic rings which means three contacts. The fourth
contact would be necessary for hands-free equipment with a microphone.
In case you just want to use it for earphones or line-out, the
microphone input contact is short-circuit to ground, which does not
matter at all because it is input.

Wolfgang.