Works great to replace a t5778 module on a homelabs 70 pint dehumidifier. Set inside a little plastic case with a snap closing lid you have to open. Started displaying the humidity and kept on working.

Diy savings easily $100. Fit perfectly on 2011 expedition brake/taillight. Also works for 2u5a 13411lb rear turn signal/break light socket on '06 expeditions.