I've openned 3 different remote controls for tv's and don't know what kind of component are the following: <800C or G944>, <4.00xL> and <T4.006e>. Have googled those codes (in fact, used Yahoo search engine, Google and Duchduckgo) but found nothing. Also, have used specialized sites like Datasheet but nothing. This isn't the first time this happens to me; it's like making a search is location dependent. I don't know. Need help on both issues. Thanks for any help or advise! A photo of the physical component is attached below.