After I replaced my "old" LED auxiliary lamps with the ones with part #73396-10A I thought I had the condensation problems inside the lamp solved.Wrong, today after riding for about an hour with an 100F outside temp I noticed the dreaded condensation inside the two lenses.Was the part # change just that,a part # change only and the items in the box where the same as before?I'm a little disappointed that after paying that kind of money for three lamps they're defective.WTF H-D!