Help to find alternative parts

[makaze808]

Hi, I'm stuck on a few parts that I need and I can't find info about them.

First is a tranny with the code k68a n14z on it and a diode with 1.1b1 on it. Help appreciated.

Thanks.

[petemoore]

First is a tranny with the code k68a n14z on it and a diode with 1.1b1 on it. Help appreciated.
  I guess you've already googled and looked around for data on the transistor K68a.
  I don't know that the 1.1b1 marked diode relates to any part identification.
  When all searches for 'easy info' are exhausted, go for the pretty easy...
  What's the transistor 'in'?
  If there's a name for the 'unit' it is in, and a stage which can be described, transistor type may fall into the category bin at least, also if the transistor is free there are tests you can try on it to determine what it is.
  Put the diode across the DMM leads with DMM in Diode -->l mode, note readout with diode, then reverse/repeat, it should read like a certain type of diode.
  Alternately, with some ferreting about, it's sometimes it's possible to sketch up a schemati of the circuit immediately surrounding the unknown active [the circuit fragment, bias resistors etc.], even the voltage measurements of the active component in service may shed some light on what it is/does.