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ESP32-WROOM-32E(4MB) Module
- Model #: 531028601158
- $52.75 –
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Modbus-Rtu 7-24V 4 Channel Relay Module Switch Modbus RTU Switch Input Output 5V RS485 TTL Communication Anti-Reverse Connection
- Model #: C75J*OYJ*G1*0819-322
- $12.93 –
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ACCLAIM LIGHTING 320BK Photocell,Black For 3" Posts 120V
- Brand: ACCLAIM LIGHTING
- Type: Industrial Control & Automation
- Model #: 320BK
- $24.00 –
- $5.00 Shipping
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ESP8266 24V Relay Module, 16 Channel 10A ESP-12F Development Board for Smart Home IoT, DC24V Power Supply
- Model #: C75J*OYJ*G1*0819-324
- $37.66 –
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1 Channel ESP8266 WiFi Relay ESP-12F Development Board Module Optocoupler Isolation 30A for Smart Home Wireless Control DC7-28/5V
- Model #: C75J*OYJ*G1*0819-305
- $13.99 –
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2Pcs 1 Channel Switch Relay Module Modbus Rtu Switching Input Output Relays Board with Anti-Reverse Connection Protection RS485 TTL Communication
- Model #: C75J*OYJ*G1*0819-307
- $12.91 –
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Industrial Modbus RTU 8-ch Relay Module with RS485 Bus Interface Embedded Multi Isolation Protection Circuits ABS Enclosure Safe & Stable & Reliable @
Limited time offer, ends 09/26
- Model #: XMCH729-C6T1587
- $104.94 –
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16-Ch Ethernet Relay Module, Modbus RTU/Modbus TCP Protocol, Ethernet Port Communication, Supports PoE Power Supply, Industrial Grade Rail-Mount Case @
Limited time offer, ends 09/26
- Model #: XMCH729-C6T1502
- $213.24 –
- Free Shipping
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8-CH Ethernet Relay Module, Modbus RTU/Modbus TCP Protocol, PoE Port Communication, with Various Isolation and Protection Circuits
- Model #: 9359014224348
- $86.99 –
- More options from $86.99 - $92.78
- $5.99 Shipping