10-Pin, Male COMBICON to 10-Pin, Female Screw Terminal Block Plug—The cRIO-9936, sometimes referred to as NI 9936, consists of a bag of 10 screw terminal plugs for any 10-position screw terminal C Series modules. These terminal plugs provide direct connectivity to the module. All C Series modules ship with the required connectors, so you can purchase the cRIO-9936 to reduce wiring on multiple devices or use for spare replacements.