This is the Great Planes ElectriFly 2mm Male Bullet to 3.5mm Female Bullet Adapter. FEATURES: Connects a motor with 3.5mm Male Bullet Connectors to an Electronic Speed Control with 2mm Female Bullet Connectors YOU WILL RECEIVE: Three Great Planes ElectriFly 2mm Male Bullet to 3.5mm Female Bullet Adapters SPECIFICATIONS: Connector #1: 2mm Male Bullet Connector #2: 3.5mm Female Bullet Wire: None Weight: .03oz (0.95g) jxs 11/21/06 ir/jxs &