


Industrial 6-ch Relay Module for Raspberry Pi Zero, RS485/CAN, Isolated
Marsoni
M251S
Get it in 3 business days with 1 day shipping.
Friday, May 29
Industrial 6-ch Relay Module for Raspberry Pi Zero, RS485/CAN, IsolatedIndustrial 6 ch Relay Module for Raspberry Pi Zero, RS485 CAN, Isolated RS485 CAN Bus, Power Supply Isolation & Photocoupler Isolation. Raspberry Pi Zero is NOT included. Features at a Glance RS485 half duplex communication: using SP3485, UART control, auto RX TX switch CAN half duplex communication: using MCP2515 + SN65HVD230 solution, SPI control Onboard unibody power supply isolation, provides stable isolated voltage, needs no extra power supply
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Your Industrial 6-ch Relay Module for Raspberry Pi Zero, RS485/CAN, Isolated orders ship within 1-2 business days.
Delivery Options:
- Standard: 3-7 business days
- Fast: 2-3 business days
- Express: 1-2 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.
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Long lasting charge!
Color: Orange
My 50 pound goldendoodle absolutely loves this ball. It keeps a charge for a long time. It turns off
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Reviewed in the United States on March 24, 2026
★★★★★ 5
Fun toy
Color: Orange
My standard poodle loves this toy. It holds a charge for several hours and is well made
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Reviewed in the United States on April 8, 2026
★★★★★ 5
Yes!
Size: Medium
Durable. Squeak doesn't last forever with my aggressive chewers but crinkle does. Best balls.
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Reviewed in the United States on September 28, 2025
★★★★★ 5
Balls
Size: Medium
My dog loves chasing these balls. He seems to love the squeak! They fit the chuck it stick perfectly, and are great replacements for the originals that came with the stick.
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★★★★★ 5
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Size: Medium
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