Logic Tester Pen Level Tester Digital Circuit Debugger Convenient 5V/3.3V Board
2,33 €
This is a logic test pen. It is convenient and quick. 5V or 3.3V. Logic test pen. 1 X Logic Tester Pen Level Tester. High and low level (VCC=5V) Green light (low level) - 0.6V. Level test.
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