Bought those piecemeal as I needed them. The ones in upper left for the AC lines let me catch up on the profanity I missed upon leaving the Army. Not the disconnects so much as the spring loaded connectors. Always saw the new connectors as a quick assembly line thing, just marginally accessible to the poor tech trying to fix things. Especially when dust and sand get into those connections. Never saw a whole set like this, would have bought it immediately.