Many HDMI extenders with IR control repeating features use the emitters and detectors shown in the picture below. I am trying to locate a source of these as I have several customers that have broken units. Contacting the manufacturers has been a waste of time as they tell me they are unavailable for separate sale, meaning I have to purchase new links for the two broken devices.
Heres the rub, these are not like the typical IR emitters and receivers more commonly used in A/V. THese are special as they are powered, or have something unique to them I have not determined.
Anyway, if someone can point me in teh right direction I would appreciate it