Open Cockpits F/W M/C, Six Pack, and mastercard

I have Open Cockpits captain fire warning, master caution, and six pack and am wondering how to connect them to my open cockpits master card. I don't know which wires are which for the master caution and fire warning, they are not marked nor did they come with any instructions or a diagram. Do I need resistors in line prior to connecting them to the master card? Same goes for the six pack. They are all sealed units so I can't take them apart to see what's inside without breaking them. I can't find any data on their website to help with this. I have tried emailing their support staff several times but have yet to get a reply. I know I should start buying my simulator parts from a different company that has better customer service but for the time being I am still stuck wondering what to do so I don't burn out these lights if I connect them wrong.
Thanks for any guidance anyone could give me.
Greg