We have the Cameo Fujinon Cabrio Hirose 20-Pin to 12-Pin Cable 12" to pass record start/stop and a programmable function button from a Fujinon Cabrio lens to a compatible camera, such as Blackmagic, Panasonic Varicam, or select Canon Cinema cameras. Please note that this cable is only compatible with Fujinon Cabrio series lenses and will only attach to compatible cameras with a 12-pin Hirose lens connector.