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outdoor/indoor operation
Single-phase AC measurement: monitors voltage
Debian-ready storage
challenge cards
Seeed Studio reTerminal DM Dual DB9 extension dual RS232 422 485 DB9 interface 2.13 inch outdoor/indoor operationThe reTerminal DM Dual DB9 Extension expands the connectivity of reTerminal DM by adding two extended DB9 connectors. Through the CM4 USB interface, it provides a dual RS232 422 485 DB9 interface , enabling reliable industrial communication and versatile IoT applications. Features Dual DB9 Extension Boards: Provide extended RS232 422 485 DB9 interfaces for reTerminal DM. Designed for reTerminal DM: Perfectly matches reTerminal DM interfaces, enhancing
US$ 740.00
US$ 240.00
US$ 107.91
