Interested in reviews of PROFI BLUE II, crimping pliers for RJ10, RJ11, RJ12, RJ45 connectors? It got 4.8 out of 5 stars from our customers. Find specific customer reviews of PROFI BLUE II, crimping pliers for RJ10, RJ11, RJ12, RJ45 connectors below. We will appreciate if you also share your experiences with PROFI BLUE II, crimping pliers for RJ10, RJ11, RJ12, RJ45 connectors after purchasing.