1974 NC-2B Patch (a. w/o button loop, ***b. w/buttonloop)
197(5,6,7) ? NC-2B Blue Patch
197(5,6,7) ? NC-2B White Patch
1978 NC-2B Backpatch
1978 NC-2B Patch
1978 NC-2B Neckerchief
1979 NC-2B Patch (Joint w/ NC-2A)