Teradek Bolt Z CAM EVF ARRI RED Paralinx Preston Cinegears Switronix Came TV Ghost Eye WirelessThis is a 2-Pin Lemo to 2-Pin Lemo coiled power cable. This blue cable is for camera accessories such as a wireless device, light, EVF or other gear that can be powered with a 2-pin Lemo-type cable. This cable features 2-pin Lemo 0B-type connectors on each side.