2Pcs Optocoupler Tester Optocoupler Test Detection Tool Optocoupler Online5451
17,45 €
Patch test pad: The maximum testable patch optocoupler is 7.6 (excluding pins)x3.6mm, and the minimum testable patch optocoupler is 3.8 (excluding pins)x2mm. As long as the indicator light flashes, the optocoupler must be good.
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