<strong>Yahoo Message Number: 68779</strong>after 10 years mine started getting lazy or tired so decided to replace. The one's CC used are of a higher quality with the ball strut at each end. All three of the #90 were no longer working and four of the # 120 had given up the ghost. LaMesa RV could not find a source so I went to the original distributor, no longer in Pa but now in Ohio...