Tritium

Amateur Extra Class K5TWM
The KK 5.5 is a good board and I have one just like pictured. That is a good price delivered too. The only thing I like better about the hobby king board is the input pin spacing but that is not an issue since the board pictured comes with cables.

Thurmond
 

Tritium

Amateur Extra Class K5TWM
The pins for each plug (Ailerons, Elevator, Throttle, Rudder) fit a standard plug but on the particular board you show they are farther apart than .1" normal pin spacing. The HK board is .1" pin spacing in both directions. Like I said since the cables are included it is a non issue and if you use 4 input cables it is a non issue as well. It is only an issue if you wanted to use the 2 cable trick (First cable normally installed and next cable on signal pins only cross ways).

Thurmond