JLE-1-0REC4R-SW-31377-1

It came exactly 10 pieces. I checked it, like all the workers, though they work a little weird. Only one of them almost always determines the correct code obtained from the remote. Others with variable success can determine the correct code, and can also "strange" (this is not counting quite wrong codes), and some can determine only "strange" code. So for example in the Samsung TV remote for buttons "1", "2", "3" The correct codes are "e0e020df", "e0e0a05f", "e0e0609f", and what I called "strange" codes "e13dda28", "ad586662", "273009c4". Why instead of the correct codes are defined "strange" I did not figure out. I conducted experiments on Arduino Nano using the library "irremote". In my working sketch, I made a double check for each button-for the correct and "strange" code-the reliability of the trigger after that significantly improved.