A deviation device for a conveyor which defines a conveying plane, e. The processor can be operable for performing a first encrypting operation, where the encrypting operation includes computing a key schedule using the register as a workspace. The second stage of the LED driver includes a low voltage flyback circuit that receives the DC voltage and the DC current. An axle rod is extended into and out of the round hole, and one end of the axle rod is connected to a main gearing wheel of the transmission mechanism. Through the placement of the urethral balloon element in different positions in the urethra with the different catheters, the trauma produced by a urethral balloon element to a particular area of the urethra is reduced or eliminated, allowing long term use of a catheter in the urethra. An electrode portion of a conductive component has an electrode contact surface facing outward from a first side of the body and a coupling portion embedded in the body.