The Flex Cine Extension Cable from Westcott is a 16' heavy-duty cable designed to withstand years of use on set. This cable is designed to connect any Flex Cine LED mat to a Flex Cine Dimmer to let you control the mat remotely. It's also compatible with any original Flex LED mat via the optional Flex Cine Dimmer Adapter. The cable features threaded 9-pin locking connectors that reliably secure at both ends.