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USA
- USA
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- USA
- CAN
Ships within 48 hours · Estimated delivery Jul 14 - Jul 19
For Your Every Summer RSVP, with Code: SUMMER15
Description
5V 4 Channel Relay Module 4-channel Relay Control Board For ArduinoRelay Module With Optocoupler Relay Output 4 Way4 channel relay module relay expansion board for arduino 5V low level triggered 4 way relay module Details: 1. PCB Color: Black 2 board four weeks with four screws holes, hole diameter 3. 1mm, easy to install and fixed 3 relay of high quality loose music relays SPDT. A common terminal, a normally open, one normally closed terminal 4 optocoupler isolation, good anti jamming 5 low pull, high release. Energisation status indicator light, release status

Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
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- Standard Shipping : 3-10 business days
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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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