I have set up my gauge display with a different brand that looks like that, this is what I made for half and this is 16ga.
This the crimper a I used...
crimper
This the parts I used and come in A to E key.
male plug
female blukhead
female plug
male pins
female pins
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This the crimper a I used...
crimper
This the parts I used and come in A to E key.
male plug
female blukhead
female plug
male pins
female pins