Best in 7 days
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Ships within 48 hours · Estimated delivery Jun 15 - Jun 20
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Description
Keyestudio RPI 4-Channel 5V Relay Shield For Raspberry Pi 4B / CE CertificationThis shield uses SONGLE relay, providing 4 channel input and output. The relays are isolated in the PCB. All the channels can control up to 24V DC or 250V AC on 10 A. It allows you to control high power components like lights and motors via Raspberry Pi 3. Just plug it directly into your pi with 5 V. You will find a LED indicates the status of the relays. We will provide installation package, source code and quickstart guide PDF. We will teach you
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
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
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Best in 7 days
Best in 7 days
Best in 7 days
Best in 7 days
4.6 ★★★★★
Based on 1426 reviews
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Product Reviews
★★★★★ 5
Perfect
Perfect
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 23, 2025
★★★★★ 5
Fits our razor perfectly
Great for replacing old ones on our rzr
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 7, 2025
★★★★★ 1
Does Not Fit Polaris Ranger
Not compatible for Polaris Ranger as it was advertised. Not the correct thread so it will strip. Do not buy if you need it for a Polaris UTV.
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Reviewed in the United States on June 28, 2025
★★★★★ 5
The assortment was great for my 2012 Tacoma
Exact fit for my 2012 Tacoma headlight bulb retainer housing
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Reviewed in the United States on September 12, 2025
★★★★★ 5
Ok
Worked as needed
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Reviewed in the United States on October 15, 2025
