Those annoying FETs are never what the datasheets tell me. So I calculate what I think the biasing should be. Grab a multimeter and pretest the trim pots. Plug in the FET/MOSFETs and test away. Tweek the trim pots to suit my need and measure the values. Sometimes maximum gain is not im,portant, betting the correct signal out is usually the most important thing.

Using a 6 pin IC socket, (the round hole version is best) you can quickly test another device if you wish.

Ignore the circuit diagram showing CBE/BEC, I was just using the same footprint I used for the BJT Setup board. The PCB shows the correct GSD.

The board is a simple self biasing circuit with Common Source or Drain options.

Oh and its NOT for Power MOSFETs.

I know you can use those plug boards, bvut I don't trust the sockets which can get loose and all the messy stay capacitance.