Steel Soldiers now has a few new forums, read more about it at: New Munitions Forums!
Microsoft MSN, Live, Hotmail, Outlook email users may not be receiving emails. We are working to resolve this issue. Please add support@steelsoldiers.com to your trusted contacts.
Might be easiest to buy a NATO end for the cable you already have. Not cheap, but looks like you can get one for under $100 on ebay.
Do that and a couple of Anderson style SB350 or maybe just the SB175 as you're talking smaller loads (not sure what gauge your cable is) to make one end swappable...