I would prefer the ((name redacted)) version because you can "see" the connection and be "sure" that the connection is solid. I also caught my finger closing one of these in a tight space and they really aren't good for small spaces. Basically if you're short on cash and using a heavier gauge wire then go for it, but be aware that you may have a bug because you can't see what's going on inside you and your wire maybe not clamped is safe.
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