I ordered 8 of these to replace all of the cup holders on my 20' Yamaha jet boat, and spent a few hours running all the wires, soldering, and heat-shrinking everything - it was done the right way. The rear seat area has 4 cup holders, all are soldered to common power/ground wires back there. Well, the other day, one of the 4 back there stopped working. The other 7 on the boat work great.. it came back to life once, but has since stopped working completely. Now these are out of stock and past return date, leaving me SOL. I'd rather not even turn them on than have one obviously broken!
(2 of 2 people found this review helpful)