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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
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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
14 recent viewed
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
PT100/PT100 Temperature Module
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RS485 232 LAN Module
PT100/PT100 Temperature Module
Alibaba Guaranteed
Huaqingjun 8-Channel PT100 Temperature Acquisition Module MODBUS RTU/TCP Protocol Thermal Resistance for PT100 RTD Sensors
$61.00-63.00
Min. Order: 5 pieces
86 sold
Huaqingjun 4-Channel PT100 Temperature Acquisition Module MODBUS RTU Protocol Thermal Resistance for PT100 Temperature Probe
$35.00-37.00
Min. Order: 5 pieces
2 sold
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