5V 1 Channel Relay Module (with Optocoupler) Mornsun KNX20-22A640 environmental sound detection
USD62.54
USD82.54
Pay in 4 interest-free payments of $15.63 Learn more
Shipping Estimate
USA
- USA
- CAN
- USA
- CAN
Ships within 48 hours · Estimated delivery Oct 8 - Oct 13
Bench notes
Description
5V 1 Channel Relay Module (with Optocoupler) Mornsun KNX20 22A640 environmental sound detection environmental sound detection Commercial electronics
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]
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