#1037 MORE fake op-amps from China
11:01
#1070 Even LM741 op amps are faked!
10:18
Fake OpAmps from eBay, how to test OpAmps
15:19
¡¡¡Esto podría evitar que me estafen!!!
8:28
How to test NE5532. Fake or Real?
28:59
The Ultimate Op-Amp Comparison - Bandwidth, Slew Rate, Frequency Response, CMRR & More!
16:05
#235: Basics of Analog Panel Meters | Analog meter movements | D'Arsonval
9:32
Your Components are probably FAKE! Soooo is that BAD?
11:23