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waveshare Industrial Isolated Rail-Mount RS232/485/422 Serial Server, RS232/485/422 to RJ45 Ethernet Module with POE, TCP/IP to Serial Converter, Modbus Gateway Support
Limited time offer, ends 11/04
$72.21
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waveshare Industrial Isolated 8-ch RS485 Hub, Extend 8-ch RS485 Slave Ports via 1-ch RS485 Master Port,with Isolation and Relay,Support Rail-Mount, 300~460800bps (Self-Adaptive) Baud Rate, DC 9~24V
Limited time offer, ends 11/04
$100.72
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Waveshare 2PCS Industrial 8-Ch Analog Output Module, 12-Bit DA Conversion, Supports 8-Ch Simultaneous Voltage Output, DC 7~36V Wide Voltage Power Supply, Modbus RTU Protocol, Rail-Mount Support
Limited time offer, ends 11/07
$92.79
Free Shipping
Waveshare 16-Ch Ethernet Module, Modbus RTU/TCP, Ethernet Communication, Support PoE, Various Isolation & Protection Circuits, Industrial Rail-Mount
Limited time offer, ends 11/07
$137.78
Free Shipping
Waveshare Modbus RTU 32-Ch Relay Module, RS485 Interface, with Multiple Isolation Protection Circuits, Industrial-Grade, Rail-Mount Case
Limited time offer, ends 11/07
$142.78
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Waveshare Industrial 6-Channel RP2350 Relay Module, Onboard RS485 / Pico HAT interfaces, with Multiple Isolation Protection Circuits, Industrial-Grade, Rail-Mount Case
Limited time offer, ends 11/07
$84.58
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Positive Negative Dual Output Module 12V 15V Voltage Converter with Reverse Polarity Protection for Industrial Automation, LED Lighting
Limited time offer, ends 11/04
$23.51
Free Shipping
Profinet M12 X Code Male Plug to M12 D Code Female Converter Socket 100Mbps Cat5e Ethernet Shielded Adapter Compatible with 6GK1901-0DE20-6AA0 for PLCs, I/O Modules, Sensors, Actuators (1PCS)
Limited time offer, ends 11/07
$57.78
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USB to 4-Channel 485 Serial Module CH344Q SP3485 Chip 480Mbps USB Interface Supports 485 Communication at 3M baud Rate Metal case with Isolation Multiple Protection
Limited time offer, ends 11/07
$125.79
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