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- USA
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Ships within 48 hours · Estimated delivery Jul 15 - Jul 20
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Description
Waveshare Multi Protection 8-Channel Industrial Relay Module for Raspberry Pi Pico, 20218Features 1. Onboard unibody power supply isolation, provides stable isolated voltage, needs no extra power supply for the isolated terminal 2. Onboard photocoupler isolation, prevent interference from external high voltage circuit connected to the relay 3. High quality relay, contact rating: 10A 250V AC or Less than or equal 10A 30V DC 4. ABS protection enclosure with rail mount support, easy to install, safe to use 5. Breakout USB port and BOOT pin,
Features1. Onboard unibody power supply isolation, provides stable isolated voltage, needs no extra power supply for the isolated terminal
2. Onboard photocoupler isolation, prevent interference from external high-voltage circuit connected to the relay
3. High quality relay, contact rating: 10A 250V AC or Less than or equal 10A 30V DC
4. ABS protection enclosure with rail-mount support, easy to install, safe to use
5. Breakout USB port and BOOT pin, make it easy to debug without disassembling the enclosure
6. PWR indicator, RGB LED, and passive buzzer outside the enclosure
7. Come with development resources and manual (Raspberry Pi Pico C/C++ and MicroPython examples)
Specification
1. Operation voltage: 5V
2. Relay channel: 8CH
3. Communication protocol: USB
4. Contact form: 1NO 1NC
5. Communication interface: Micro USB
Package List
1. ABS protection enclosure (top and bottom) x 1
2. Pico-Relay-B x 1
3. Screwdriver x 1
4. Screws pack x 1
Specification:
| Package Weight |
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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
4.8 ★★★★★
Based on 1739 reviews
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Product Reviews
★★★★★ 4
Nice briefs, worth the price
Size: Medium, Color: White
Briefs feel nice and I love the feel of cotton. Unfortunately they are missing a slot in the crotch that is usually present in these types of briefs.
Size is matching, soft to the touch.
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Reviewed in the United States on May 6, 2026
★★★★★ 5
Smooth
Size: Medium, Color: White
Fit is good. Material good
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Reviewed in the United States on May 6, 2026
★★★★★ 5
My absolute favorite boxers ever
Size: XX-Large, Color: White
I'm not a man, but I'm a nonbinary person with a big bottom and have tried many quality boxer brands over the years (including the unisex brands). These are my absolute favorite brand of boxers. They're super comfortable. It's taking me a while because I just keep forgetting to stock up but they are replacing all of my other boxers.
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Reviewed in the United States on March 8, 2026
★★★★★ 3
Too large
Size: Medium, Color: Burgundy,lake Blue,dazzling Blue,bijou Blue
Nice but medium size was just too large. Suggest ordering one size smaller.
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Reviewed in the United States on February 20, 2026
★★★★★ 5
quality fabric and custom fit
Size: Large, Color: Cerise,orange,yellow,light Blue
excellent fit and fabric. This is my second order of this product
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Reviewed in the United States on February 25, 2026