Gold and silver in the Japanese GFP 124 resistor.

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  • Опубликовано: 2 янв 2025
  • In this video, I will tell you what is contained in the Japanese GFP 124 resistors from TOCOS (Tokyo Cosmos Electric Co., Ltd). Anyone interested can search for information on the Internet about them. At first glance, they are exactly the same. However, there are differences in the internal structure. In those produced in 1980, the slider is made of silver. And in those that were produced in 1979, it is gilded. I will also show the receiving Japanese microcircuits.

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