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Factory Integration
Waveshare Modbus RTU 32-Ch Relay Module, RS485 Interface, with Multiple Isolation Protection Circuits, Industrial-Grade, Rail-Mount Case
Limited time offer, ends 10/18
$143.75
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Waveshare 16-Ch Ethernet Module, Modbus RTU/TCP, Ethernet Communication, Support PoE, Various Isolation & Protection Circuits, Industrial Rail-Mount
Limited time offer, ends 10/18
$138.75
Free Shipping
diustou USB to Multi-Serial Port Module - TTL/RS232/RS422/RS485, Extended Interface, in-Module Serial Signal Conversion, Industrial Grade Isolated Metal Shell Adapter
Limited time offer, ends 10/18
$95.75
Free Shipping
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 10/18
$126.76
Free Shipping