5 PCS 4-20MA DC 12V 2ch 0-20MA Current Analog Acquisition RS485 Modbus RTU ADC
AU $22.68 to AU $24.19
3x DC12V 2 in 1 PC COM DB9 RS232 Serial Port Delay Relay UART Switch PLC Module
AU $21.16
5 PCS Modbus Rtu AT Command 8ch TTL232 UART IO Output Module for Relay PLC
AU $30.09 to AU $30.24
2x8ch DC12V DIN Rail RS485 UART Relay PLC Board Modbus RTU Remote Control Switch
AU $43.84 to AU $58.97
DC 12V 24V 32ch RS485 Modbus Controller RTU PLC DIN35 Rail Box Relay LED Driver
AU $45.37 to AU $58.99
32ch 03 06 16 Modbus RTU Code Relay PLC IO Module Serial port UART Switch Board
AU $90.76 to AU $93.78
DC 12V 8Ch RS485 Relay Modbus RTU 03 06 16 Function Code DIN Shell Switch Board
AU $30.24
DC 12V 10A 32ch Modbus RTU RS485 Relay Switch Board UART PLC LED PTZ IP Camera
AU $43.83Was: AU $63.5231% off
2x 15ch RS485 RS232 Modbus RTU Relay PLC DO Board Serial Port Switch Controller
AU $132.81 to AU $132.97
DC 12V 24V 8I8O Multifunction MOSFET Module RS485 Modbus RTU 03 06 16 Function
AU $27.22 to AU $34.78
2 PCS 32ch 03 06 16 Modbus RTU Code Relay PLC IO Serial port UART Switch Board
AU $175.48 to AU $181.53
2PCS DC 5V 12V 24V 8 Ch USB COM Serial Port UART Relay Board RS232 TTL CH340
AU $71.09 to AU $71.83
2 PCS DC 12V 24V 32Ch Modbus RTU RS485 Bus Relay Module UART Serial port DIN35 R
AU $146.73 to AU $154.30
About us
Specialize in RF Wireless Radio Transmitting Units and Receiving Units, the product include transmitters with case, receivers with relay(s), transmittng modules and receiving modules, are widely applied in RC toy, remote sensing, telemetry, fireworks, industrial control, home&garden application.
Location: ChinaMember since: 29 February 2012Seller: canton-electronic
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