produto original vendedor excelente
Transistors of different years and different factories are very difficult to find complementary pairs. I only used 2SC5200OTU. I could not use 2СА1943OTU strange transistors while lying idle. The steam gets very hot and smells. Put the usual Toshiba, the temperature dropped under the same load. You can buy if it doesn't matter what year of release and the gain. I think there is a wide range of parameters. The seller is sociable, sending 10pcs back is very expensive, agreed