nostr:nprofile1qy2hwumn8ghj7un9d3shjtnyd968gmewwp6kyqpqng7yg5943nm62u9t97wul8crwaya9fqargucj6k8kalv0s6a7l4qd8je2f Team 2mm banana connectors represent! I use 3:1 or 4:1 marine heat shrink with adhesive. It stays in place, and is stiffer, so it protects better against solder embrittlement. I use 2...