LCR-T7 Transistor Tester Kit LCD Diode Triode Capacitance Resistor Inductance MOSFET NPN PNP Detector. 3.5" Colorful Display Multi-functional TFT Backlight Transistor Tester for Diode Triode Capacitor Resistor Transistor LCR ESR NPN PNP MOSFET.
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