Lockwood set me up with the whole works including pins, plugs and the brackets to hold the plugs. They had done this several times previously and had the list of needed parts at hand. They even sent me a couple extra pins so I could screw one or two up in the process.
I replaced the modules on my engine way back when I first got her flying and at that time rewired them for 6x6 plugs from the original 4 wire plug. Easily done, and now I have the OEM soft start feature.