SCM TTL To RS485 Automatic Flow Control Module Mutual Electricity Converter
5,03 €
Item Type: SCM TTL - RS485 Module. Feature: 1. The input impedance of the receiver with a 1/4 unit load supports multi-machine communication, allowing connection to a bus of up to 128 devices. Using 10Ω current protection resistors, patch design to improve 485 signal integrity.
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