This is Micro 2B Plug by Deans For Motor to Speed Control Fem Pin + on motor/male pin + on speed control FEATURES: Deans Connectors offer less resistance Lightweight Allows current to move very fast Allows for more power INCLUDES: Two 2B Micro Plugs with four sections of shrink wrap REQUIRES: Soldering wires to plugs, can use HCAR0775-soldering iron EEW 3/20/03 ir/jxs