I too have had some trouble with a hapmton bay fan. Damn ballast. I did find another place that had it. I'll see if I can locate the number.
1997 TJ with stuff; locked; Dana 300, 4.0:1; RE 4.5" short arm; D44 and HP D30 swap; 4.56's, protected front, rear and underneath; and rollin' on 35's
2006 Silverado Crew Cab Duramax/Allision :hah:
2004 BMW X5 3.0i
2004 Burke trailer (Of Elon, NC)
2008 Express 3500 extended