Industrial Open PLC 10 I/Os Relay Module ESP32

Industrial Open PLC 10 I/Os Relay Module ESP32

Marsoni

M251S

$149.50

Get it in 3 business days with 1 day shipping. Friday, May 29

Industrial Open PLC 10 I/Os Relay Module ESP32Industrial Open PLC 10 I Os Relay Module ESP32 10 I O's optoisolated configurable by jumper Inputs: 5 24 VdcOutputs: 5 24 Vdc 220 AC Power supply voltage 12 24V MCU: ESP32 devkit WiFi 2. 4 2. 5 GHz (ESP32 version) Ethernet Port RS485 TCP IP Modbus TCP Modbus RTU Relay Outputs (220Vac 5A) ESP32 based PLC It has 10 digital inputs outputs. 10x digital optoisolated inputs (see specifications), and 10x digital outputs (see specifications) configurable by

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Can’t really say to much about these. They have a strong magnet and are durable enough for everyday use. I use them to hang my compression leggings from normatec as well as other accessories. They work well and are at an affordable price. Hook size is ok. I feel like most items you would hang have no issue. Have not loaded them with to much weight but I’m sure they can hold a fair amount.

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Reviewed in the United States on May 7, 2026

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Kevin D. Gebert

Battle Creek, US

★★★★★ 5

can always use more

Color: Black

I keep buying more of these for fitness equipment storage. I got long and short hook models and very strong magnets hold up pull down attachments weighing 10lbs or more. Works great for belts, carabiners and anything you want to organize in the weight room.

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Reviewed in the United States on February 16, 2026

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Kit kat

New York, US

★★★★★ 5

Strong and durable

Color: Orange Hooks

I got this to hang my water hose on the frame of my metal porch. The magnet is super strong. I'm impressed!

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Reviewed in the United States on April 14, 2026

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