prchavosť najlepší kolísať rs485 switch Dodržujte stlačený vyznamenanie
RS485 Remote Power Switch – RFI Engineering
4AI+ 4AO RS485 Etherent Switch 4 Port Value ModBus TCP RTU I/O Networking Module | eBay
RS485 MODBUS Button Adapter – KC868-HA
DC 12V 24V 16 Input 16 Output RS485 Remote Control Switch PLC IO expa – Many Favours
12v 8 Channel Rs485 Relay Serial Remote Control Switch Control Board | Fruugo SK
8ch Input/output Digital Switch Ttl Lvttl Cmos Rs485 Io Control Module Modbus Rtu Board For Plc Rel | Fruugo SK
4-port/8-port RS-485 hub | Home
Dc 24v 8 Rs485 Relay Board Modbus Rtu Uart Remote Control Switch Din35 Rail Box For Plc Automation C | Fruugo NO
Dc 12v 24v 16 Input 16 Output Rs485 Remote Control Switch Plc Io Expansion Board Modbus Rtu Module, | Fruugo SK
DC 12V 24V16DO RS485 Isolated communication Switch Digital Output MODBUS RTU | eBay
8-port switch LBGW161108-8DI(RS-485)
switches - Switching of RS485 differential line. Two sources, one output - Electrical Engineering Stack Exchange
DC 12V 24V Din Rail DIP Switch RS485 Wireless Transceiver 20DBM -121dBm UART Transmitter and Receiver Modbus RTU Module - AliExpress
Industrial Ethernet Switch with 3 10/100Mbps ports - 3onedata
32ch Pnp Izolovaný digitálny vstup Rs485 Modbus Rtu Radič DC 12v 24V Plc Switch Akvizičná doska | Fruugo SK
SIM Card Wireless Router and Switch for Industry Use DTU with RS232 / RS485 4G Modem Connect to Terminal Device - China 4G Industrial Wireless Router and 4G LTE Router price | Made-in-China.com