Dave, if your part# is different, the part may not be the same. However, if it looks identical to the ones I pictured, then chances are good it is the same. The resistance measured between the outside circuit board solder tabs is about 4000 Ohms. The 'low' end of the board has a trimpot wired in series from the solder tab to the connector pin. The other two solder tabs connect directly to the other two pins.