Testing some personal eBay MRF421
Tinman
0:00 / 0:00
Testing some personal eBay MRF421
6 227 просмотров · 10 л. назад
Tinman
1,38 тыс. подписчиков
6 227 просмотров · 10 л. назад
I purchased these units on ebay, just showing the seller all but 1 is bad. MRF421 Transistors