Description

held in place with a piece of restriction plate and two screws

With AC/DC 12V-240V working voltage

Quality AssuranceIf there are any defects or problems with the product

smart phone etc

20g Package List: 1 Speaker

1Pc Green 1-Channel PC817 Optocoupler Isolation Module Optoelectronic Isolator Signal Isolation and Anti-Interference 3-5V 12V 24V Optocouplers Optoelectronic Products(3-5V) sold2026 held in place with a1Pc Green 1 Channel PC817 Optocoupler Isolation Module Optoelectronic Isolator Signal Isolation and Anti Interference 3 5V 12V 24V Optocouplers Optoelectronic Products(3 5V) 1 Product Features 1

Exchange/Return Notes

We offer a 30-day return/exchange service after receiving.
Final sale items are not eligible for returns or exchanges.
To process your return/exchange, please contact us at [email protected]
Please click here for more details>>> Return & Exchange Policy

1Pc Green 1-Channel PC817 Optocoupler Isolation Module Optoelectronic Isolator Signal Isolation and Anti-Interference 3-5V 12V 24V Optocouplers Optoelectronic Products(3-5V) sold2026 held in place with a

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