End effectors for surgical devices are provided herein, the end effector being a housing with an opening in the outer wall and the outer wall and a facing first and second wall extending along the opposite side of the opening. A first actuator swivelably coupled to the first wall of the housing, a second actuator swivelably coupled to the second wall of the housing, and the first and first actuators in the opening of the housing Includes a coupling disposed between at least a portion of the two actuators, the coupling comprising opposing first and second ends, each end to a different actuator of the first and second actuators. Combined so that it can swivel. A mechanism that controlsfully moves a wire within a flexible tubular member to operate an actuator, the opposite wire end extending outward of the proximal end of the flexible tubular member. Including, a mechanism is provided, the mechanism comprises a drive mechanism and a coupler extending between the drive mechanism and the wire end, and movement of the coupling in the direction of the wire end results in opposed movement of the wire end. .. [Selection diagram] FIG. 15
