| Brand | Unbranded |
|---|---|
| Marke | SODIAL |
| Hersteller | SODIAL |
| Model | Regular |
| Cable(s) Tested | Regular |
| Custom Bundle | Regular |
| Bundle Description | No |
| Modified Item | NO |
| Modification Description | No |
| California Prop 65 Warning | No |
| Country of Origin | China |
| UPC | 4712935985609 |
Check the listing for details. Optocoupler Tester Optocoupler Test Detection Tool Online Test Module5849. Condition: New, Made in China. Listed at 15.49 USD. If the indicator light is always on or off,remove the optocoupler from the circuit board and insert it into the optocoupler seat of the breadboard to reconfirm the test results. Confirm the optocoupler PIN1 (the pin with a small dot on the test board also has a corresponding pin).