USB to RS232 485 422 TTL Converter, Industrial Isolated USB Adapter with Aluminum Alloy Housing, Multi - Protocol Serial Converter for Android and 11 10 8.1

Industrial-Grade Isolation: This USB to RS232 485 422 TTL converter features built-in power supply isolation, magnetic isolation, and TVS protection circuits, ensuring stable signal transmission in harsh industrial environments with strong anti-interference capability.
Multi-Protocol Support: The industrial isolated USB adapter seamlessly converts between USB and RS232, RS485, RS422, or TTL interfaces, supporting baud rates from 300bps to 3Mbps and automatic direction control for RS485/422 without driver intervention.
Wide System Compatibility: Designed for engineers and technicians, this USB to RS232 485 422 TTL converter works flawlessly with Android devices and 11, 10, 8.1, 8, and 7, making it ideal for industrial automation, field diagnostics, and embedded system development.
Durable Aluminum Construction: Encased in a rugged aluminum alloy shell with wall and DIN rail mounting options, the industrial isolated USB converter offers excellent heat dissipation, mechanical strength, and long-term reliability in demanding operational settings.
Complete Protection & Indicators: Equipped with self-recovery fuses, ESD/surge defense up to 15kV, and three status LEDs (PWR, TXD, RXD), this USB to RS232 485 422 TTL converter ensures safe operation while providing real-time visibility of data flow and power status.