500 OHM .2 Watt 25% Cermet TRIMMER POTENTIOMETER (P1016). Horizontal mount top adjust POT. PCB layout is 5mm x 5mm. Used on Wells Gardner K7000 Series at VR1 Horizontal Position Pot on the main board (another model available for mounting on remote board of the K7000) and many other monitor chassis and other applications. These are the exact fit for the application listed above but can also be used in many other applications where this value of Pot is needed.