0-300V Output Led Tv Backlight Tester Multipurpose Led Strips Beads Test Tool
ab 20,92 €
The positive and negative polarity of the light bar and lamp beads are reversed, without burning the light bar and lamp beads. 1 Tester. Can test any size LED backlight and lamp beads. 5, you can light up the LCD TV screen without removing the screen.
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