We have an apartment in Mexico that originally used 12v (50w each) light bulbs. Transformers kept burning out, electricity cost 33 cents per kilowatt and we wanted to switch to LEDs. They were perfect and now we use 3 watts per bulb and no transformers. In addition, this company offers excellent customer service. Leslie, one of their customer service reps, got in touch with us to make sure we weren't having any issues with the installation etc. Ordered two more sets after the first.
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