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Foshan Qingjun Electronics Co., Ltd.
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RS485 232 LAN Module
HMI
Relay/Transistor Output PLC
Huaqingjun Ladder Diagram PLC
DPDT relay module
SPDT relay module
PLC AC amplifier board
PLC DC amplifier board
Switching power supply
USB to RS485 Converter
Push button switch
Sensor
Siemens expansion module
Car thermostat
Insurance tube module
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Huaqingjun 10 Inch HMI LAN RS485 232 Communication DC10-28V Modbus RTU/TCP RJ45 Touch Screen for PLC
$67.00-74.00
Min. order 5 pieces
Huaqingjun 64-Channel RS485 LAN Ethernet RJ45 Relay Module Modbus RTU Modbus TCP DO Module for ETC Induction
$195.00-216.00
Min. order 5 pieces
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Huaqingjun 12DI 12DO Transistor Output PLC 2AI 2AO 0-20mA RS485 Modbus RTU WIFI PLC for Greenhouse Automation
$67.00-70.00
Min. order 5 pieces
Huaqingjun 8-Channel Boxed Single Open Relay Module G5NB-1A-E Electromagnetic Relays for PLC
$9.00-12.00
Min. order 5 pieces
USB to RS485 Converter
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USB to RS485 Converter
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Huaqingjun USB to RS485 422 Communication Protocol Converter Cable DB9 for Industrial Automation
$8.50-10.00
Min. Order: 5 pieces
6 sold
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