| Type | Optical Coupler Tester |
|---|---|
| Brand | Unbranded |
Check the listing for details. For electronics Diagnostic Tool for 4 Pin Optocouplers PC817 and Similar. Condition: New. Listed at 11.74 USD. Applicability: Compatible with most 4-pin optocouplers, suitable for in-circuit testing; suitable for through-hole andfor surface mount devices such as 817, 781, and 521. Pin Identification: Identify pin 1 of the optocoupler (marked with a small dot).
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TECSIS NG/DIA 1482.073.001 MANOMETER 4BAR NSMP